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Cephalopods
Cephalopoda Cuvier 1795
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Scientific Names
Preferred Names
Cephalopoda Cuvier 1795
Class recognized by
Dynamic Hierarchy Version 2 1
Reference taxon from World Register of Marine Species
Cephalopoda
Class recognized by
Barcode of Life Data Systems
,
CephBase
,
wikipedia 日本語
,
wikipedia 日本語
,
wikipedia 日本語
,
wikipedia 日本語
,
wikipedia 日本語
,
wikipedia 日本語
,
wikipedia 日本語
,
wikipedia 日本語
,
wikipedia AST
,
GBIF classification
,
wikipedia AF
,
Wikidata
,
PBDB in DwCA
,
Global Biotic Interactions
,
Global Biotic Interactions
,
Wikimedia Commons
, and
TreatmentBank
Cephalopoda
Family recognized by
Thailand Species List
and
Protists in Singapore
Cephalopoda
Recognized by
iNaturalist
,
Saint Kitts and Nevis Species List
,
Turkmenistan
,
Turkmenistan
,
South Georgia and the South Sandwich Islands
,
Sulu Sea Species List
,
Timor Sea Species List
,
United Kingdom Species List
,
South Atlantic Species List
,
Indian Ocean Species List
,
Arctic Ocean Species List
,
Southern Ocean Species List
,
North Pacific Species List
,
South Pacific Species List
,
North Atlantic Species List
,
North Sea Species List
,
Celtic Sea Species List
,
Greenland Sea Species List
,
Irish Sea Species List
,
Kattegat Species List
,
Skagerrak Species List
,
English Channel Species List
,
Bristol Channel Species List
,
Adriatic Sea Species List
,
Balearic Sea Species List
,
Strait of Gibraltar Species List
,
Ionian Sea Species List
,
Ligurian Sea Species List
,
Tyrrhenian Sea Species List
,
Barents Sea Species List
,
Davis Strait Species List
,
Hudson Strait Species List
,
Hudson Bay Species List
,
Baffin Bay Species List
,
Beaufort Sea Species List
,
Chukchi Sea Species List
,
Mozambique Channel Species List
,
Gulf of Aqaba Species List
,
Red Sea Species List
,
Gulf of Aden Species List
,
Persian Gulf Species List
,
Gulf of Oman Species List
,
Arabian Sea Species List
,
Laccadive Sea Species List
,
Bay of Bengal Species List
,
Andaman Sea Species List
,
Malacca Strait Species List
,
Great Australian Bight Species List
,
Inner Seas off the West Coast of Scotland Species
,
Caribbean Sea Species List
,
Gulf of Mexico Species List
,
Bay of Fundy Species List
,
Gulf of St Lawrence Species List
,
Labrador Sea Species List
,
Philippine Sea Species List
,
Eastern China Sea Species List
,
Yellow Sea Species List
,
Seto Inland Sea Species List
,
Sea of Japan Species List
,
Sea of Okhostk Species List
,
Bering Sea Species List
,
Gulf of Alaska Species List
,
Gulf of California Species List
,
South China Sea Species List
,
Gulf of Thailand Species List
,
Singapore Strait Species List
,
Solomon Sea Species List
,
Tasman Sea Species List
,
The Netherlands Species List
,
Solomon Islands Species List
,
South Africa Species List
,
Sweden Species List
,
Delete- old US Species List
,
Vanuatu Species List
,
Venezuela Species List
,
Taiwan Species List
,
New Caledonia Species List
,
Savu Sea Species List
,
Northwestern Passages Species List
,
New Zealand Species List
,
Nigeria Species List
,
Portugal Species List
,
Romania Species List
,
Seychelles Species List
,
Java Sea Species List
,
Makassar Strait Species List
,
Molukka Sea Species List
,
Ireland Species List
,
Italy Species List
,
Kazakhstan Species List
,
Kiribati Species List
,
Marshall Islands Species List
,
Mexico Species List
,
Myanmar Species List
,
Federated States of Micronesia Species List
,
France Species List
,
Hungary Species List
,
Estonia Species List
,
Fiji Species List
,
Ecuador Species List
,
Flores Sea Species List
,
Halmahera Sea Species List
,
Gulf of Tomini Species List
,
Germany Species List
,
Indonesia Species List
,
Gulf of Guinea Species List
,
Guinea Bissau Species List
,
Bermuda Species List
,
Cameroon Species List
,
Dominican Republic Species List
,
Dominica Species List
,
Czech Republic Species List
,
Democratic Republic of the Congo Species List
,
Cuba Species List
,
Chile Species List
,
Colombia Species List
,
Celebes Sea Species List
,
Bismarck Sea Species List
,
Coral Sea Species List
,
Bass Strait Species List
,
Bay of Biscay Species List
,
Austria Species List
,
Bali Sea Species List
,
Arafura Sea Species List
,
Banda Sea Species List
,
Aegean Sea Species List
,
Ivory Coast Species List
,
Australia Species List
,
IUCN Structured Data
,
Ceram Sea Species List
,
Norway Species List
,
NMNH Invertebrate Zoology
,
Harvard Museum of Comparative Zoology DwCA
,
Harvard Museum of Comparative Zoology DwCA
,
BioImages, the virtual fieldguide, UK
,
literature body sizes metazoa
,
Appeltans et al
,
Brazil Species List
,
CephBase
,
Canada Species List
,
China Species List
,
Greenland Species List
,
Japan Species List
,
Philippines Species List
,
Russia Species List
,
Egypt Species List
,
Ceram Sea Species List
,
Japan Agency for Marine-Earth Science and Technology
,
EOL staff
,
marine ecology literature
,
Dynamic Hierarchy Synonyms
,
Alboran Sea Species List
,
FAO Fishery Statistics
,
marine ecology lit v4
,
Furui 2020
,
marine ecology lit v5
,
Panama Species List
,
United States Species List
, and
Flickr Group
Cephalopoda Cuvier 1795
Class recognized by
World Register of Marine Species
and
TreatmentBank
Cephalopoda Cuvier 1797
Recognized by
English Vernaculars for Landmark Taxa
Cephalopoda Cuvier 1798
Class recognized by
TreatmentBank
and
TreatmentBank
Alternative Names
Nautilus ulrichi
(White 1882)
Homotypic synonym according to
GBIF classification
(Originally found in sources as accepted taxon within Hercoglossa Conrad, 1866)
Abbasites Buckman 1921
Doubtful according to
GBIF classification
Abichia Gemmellaro 1888
Doubtful according to
GBIF classification
Acanthaecites Rollier 1909
Doubtful according to
GBIF classification
Acantholissonia Leanza 1972
Doubtful according to
GBIF classification
Acanthoplites Sinzow 1907
Doubtful according to
GBIF classification
Acanthuncus Kulicki & Szaniawski 1972
Doubtful according to
GBIF classification
Accardia Cresta 1997
Doubtful according to
GBIF classification
Accoluncus Wind, Dinkelman & Wise 1977
Doubtful according to
GBIF classification
Acerlecanites Waterhouse 1999
Doubtful according to
GBIF classification
Aclisoceras Zhuravleva 1978
Doubtful according to
GBIF classification
Acrimitoceras Ruan 1995
Doubtful according to
GBIF classification
Actinodochmioceras Chen 1981
Doubtful according to
GBIF classification
Acuaria Quenstedt 1856
Doubtful according to
GBIF classification
Acuarites Schindewolf 1963
Doubtful according to
GBIF classification
Acutibelus Riegraf 1981
Doubtful according to
GBIF classification
Acutobeccus Teichert & Spinosa 1971
Doubtful according to
GBIF classification
Adkimsites Spath 1931
Doubtful according to
GBIF classification
Aegolytoceras Spath 1924
Doubtful according to
GBIF classification
Aetheloxoceras Chen & Qi 1979
Doubtful according to
GBIF classification
Afrocimomia Adegoke 1977
Doubtful according to
GBIF classification
Afrogravesia Schweigert, Zeiss & Westermann 2012
Doubtful according to
GBIF classification
Agnostoceras Zhuravleva 1986
Doubtful according to
GBIF classification
Agrioceras Zhuravleva 1974
Doubtful according to
GBIF classification
Aigoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Ainoceras Matsumoto & Kanie 1967
Doubtful according to
GBIF classification
Aipetoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Akroceras Zhuravleva 1972
Doubtful according to
GBIF classification
Aksuites Pavlov 1967
Doubtful according to
GBIF classification
Aktjubocheilus Zhuravleva 1972
Doubtful according to
GBIF classification
Aktubinskia Ruzhentzev 1947
Doubtful according to
GBIF classification
Alaskinia Westermann 1978
Doubtful according to
GBIF classification
Alaskoceras Westermann 1969
Doubtful according to
GBIF classification
Alborzites Schairer, Seyed-Emami & Zeiss 1991
Doubtful according to
GBIF classification
Alcidellus Westermann 1958
Doubtful according to
GBIF classification
Alfeldites Westermann 1975
Doubtful according to
GBIF classification
Alloceras Zhuravleva 1974
Doubtful according to
GBIF classification
Alloderoceras Wiedenmayer 1980
Doubtful according to
GBIF classification
Allogevanites Parnes 1986
Doubtful according to
GBIF classification
Allothalassoceras Leonova 2002
Doubtful according to
GBIF classification
Almaloceras Zhuravleva 1974
Doubtful according to
GBIF classification
Almohadites Wiedmann 1966
Doubtful according to
GBIF classification
Alsatitoides Guex 1980
Doubtful according to
GBIF classification
Altayceras Wang
Doubtful according to
GBIF classification
Alternacanthoceras Marcinowski 1979
Doubtful according to
GBIF classification
Altoconchella Waterhouse 1994
Doubtful according to
GBIF classification
Altunoceras Lai & Wang 1986
Doubtful according to
GBIF classification
Alvinoceras Zhuravleva 1999
Doubtful according to
GBIF classification
Amapondella Klinger & Kennedy 1997
Doubtful according to
GBIF classification
Amoebites Buckman 1925
Doubtful according to
GBIF classification
Amoebopeltoceras Schweigert 1995
Doubtful according to
GBIF classification
Ampakabites Collignon 1965
Doubtful according to
GBIF classification
Amphiceras Gemmellaro 1884
Doubtful according to
GBIF classification
Amphipoanoceras
Doubtful according to
GBIF classification
Amphororthoceras Kisselev 1991
Doubtful according to
GBIF classification
Ampletimoria Waterhouse 1999
Doubtful according to
GBIF classification
Ampthillia Arkell 1947
Doubtful according to
GBIF classification
Anabaroceras Repin 2012
Doubtful according to
GBIF classification
Anacleoniceras Mirzoyev 1969
Doubtful according to
GBIF classification
Anacrochordiceras Wang & He 1976
Doubtful according to
GBIF classification
Anahedenstroemia Spath 1934
Doubtful according to
GBIF classification
Anamesoceras Zhuravleva 1978
Doubtful according to
GBIF classification
Anaptychus Oppel 1856
Doubtful according to
GBIF classification
Anascaphites Hyatt 1900
Doubtful according to
GBIF classification
Anaspidoceras Vigh 1984
Doubtful according to
GBIF classification
Anatexanites Matsumoto 1970
Doubtful according to
GBIF classification
Anavirgatites Spath 1925
Doubtful according to
GBIF classification
Anclyoceras
Doubtful according to
GBIF classification
Ancolioceras Buckman 1899
Doubtful according to
GBIF classification
Ancylotropaeum Casey 1980
Doubtful according to
GBIF classification
Andersonites Van Hoepen 1965
Doubtful according to
GBIF classification
Andesites Gerth 1925
Doubtful according to
GBIF classification
Andreioceras Zhuravleva 1972
Doubtful according to
GBIF classification
Androgyroceras
Doubtful according to
GBIF classification
Anfaceras
Doubtful according to
GBIF classification
Angastobactrites
Doubtful according to
GBIF classification
Angranoceras
Doubtful according to
GBIF classification
Angustobactrites Mapes 1979
Doubtful according to
GBIF classification
Anhuiceras Zou & Chen 1979
Doubtful according to
GBIF classification
Ankobites Collignon 1958
Doubtful according to
GBIF classification
Annulobactrites Mapes 1979
Doubtful according to
GBIF classification
Anonymoceras Zhuravleva 1974
Doubtful according to
GBIF classification
Antacaroceras Li 1984
Doubtful according to
GBIF classification
Antarcticoceras Thomson 1974
Doubtful according to
GBIF classification
Anthomorpha
Doubtful according to
GBIF classification
Antigyroceras Barskov 1972
Doubtful according to
GBIF classification
Antilebetoceras Chen 1983
Doubtful according to
GBIF classification
Antilloceras Wierzbowski 1976
Doubtful according to
GBIF classification
Antonoceras Shimanski 1957
Doubtful according to
GBIF classification
Apatoceras Zhuravleva 1990
Doubtful according to
GBIF classification
Aphanites
Doubtful according to
GBIF classification
Applanoceras Yang, Zheng & Liu 1983
Doubtful according to
GBIF classification
Apsorroceras Hyatt 1900
Doubtful according to
GBIF classification
Aptychopsis Barrande 1872
Doubtful according to
GBIF classification
Arabralia Nesis & Nikitina 1987
Doubtful according to
GBIF classification
Aramacites Mc Kenzie 1999
Doubtful according to
GBIF classification
Arazdajanites Zhuravleva 1978
Doubtful according to
GBIF classification
Archaeosepia Szoerényi 1933
Doubtful according to
GBIF classification
Archendoceras Chen & Qi 1979
Doubtful according to
GBIF classification
Arctomercaticeras Repin 1968
Doubtful according to
GBIF classification
Arctoteuthis Saks 1964
Doubtful according to
GBIF classification
Arcuncus Kulicki & Szaniawski 1972
Doubtful according to
GBIF classification
Ardescia Atrops 1982
Doubtful according to
GBIF classification
Arestoceras van Hoepen 1946
Doubtful according to
GBIF classification
Argentoscaphites Blasco de Nullo, Nullo & Proserpio 1981
Doubtful according to
GBIF classification
Argosirenites
Doubtful according to
GBIF classification
Arisphinctes Buckman 1924
Doubtful according to
GBIF classification
Arkellites Cope 1967
Doubtful according to
GBIF classification
Arkhangelskiceras Iljin 1957
Doubtful according to
GBIF classification
Armenocerina Chen 1981
Doubtful according to
GBIF classification
Arnaudiella Vermeulen 1996
Doubtful according to
GBIF classification
Arniotites Whiteaves 1889
Doubtful according to
GBIF classification
Arterioceras Zhuravleva 1978
Doubtful according to
GBIF classification
Arthuroceras Shimansky 1962
Doubtful according to
GBIF classification
Artinksia
Doubtful according to
GBIF classification
Artiphylloceras Chen 1983
Doubtful according to
GBIF classification
Asaphoceras Spath 1924
Doubtful according to
GBIF classification
Asapholytoceras Spath 1927
Doubtful according to
GBIF classification
Asbestoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Asiatostantanoceras Il'in 1975
Doubtful according to
GBIF classification
Askeatonoceras Turner 1966
Doubtful according to
GBIF classification
Aspidostephanus Spath 1925
Doubtful according to
GBIF classification
Aspinoceras Anderson 1938
Doubtful according to
GBIF classification
Aspitella Waterhouse 1996
Doubtful according to
GBIF classification
Asseretoceras Balini 1992
Doubtful according to
GBIF classification
Astiericeras Parona & Bonarelli 1897
Doubtful according to
GBIF classification
Astieridiscus Kilian 1910
Doubtful according to
GBIF classification
Astoceras Zhuravleva 1983
Doubtful according to
GBIF classification
Astrabralia Nesis & Nikitina 1987
Doubtful according to
GBIF classification
Asymmetroceras Chen & Liu 1974
Doubtful according to
GBIF classification
Athanatoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Atlantosphinctes Wetzel 1967
Doubtful according to
GBIF classification
Atomoceras Zhuravleva 1974
Doubtful according to
GBIF classification
Atopobeloceras Yatskov 1990
Doubtful according to
GBIF classification
Atopoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Atratoceras Librovich 1957
Doubtful according to
GBIF classification
Audaxlytoceras Fucini 1920
Doubtful according to
GBIF classification
Aufuceras Zhao, Liang & Zheng 1978
Doubtful according to
GBIF classification
Augurites Bogoslovsky 1961
Doubtful according to
GBIF classification
Aulacostephanites Ziegler 1962
Doubtful according to
GBIF classification
Aulacostephanoceras Ziegler 1962
Doubtful according to
GBIF classification
Aulasimoceras Spath 1931
Doubtful according to
GBIF classification
Aureimontanites Brochwicz-Lewinski 1975
Doubtful according to
GBIF classification
Auritina Egoian 1989
Doubtful according to
GBIF classification
Ausseites Flower 1944
Doubtful according to
GBIF classification
Aussites
Doubtful according to
GBIF classification
Australotropaeum Aguirre Urreta 1985
Doubtful according to
GBIF classification
Austromorphites Leanza & Blasco 1990
Doubtful according to
GBIF classification
Austroteuthis Jeletzky & Zapfe 1967
Doubtful according to
GBIF classification
Aveyroniceras Pinna & Levi-Setti 1971
Doubtful according to
GBIF classification
Avramidiscus Vermeulen 1996
Doubtful according to
GBIF classification
Badenia Enay 1959
Doubtful according to
GBIF classification
Badouceras Chen & Liu 1976
Doubtful according to
GBIF classification
Badoucerina Chen & Liu 1976
Doubtful according to
GBIF classification
Baeticoceras Geyssant, Enay & Busnardo 1979
Doubtful according to
GBIF classification
Bakhtoceras Kisselev 1990
Doubtful according to
GBIF classification
Balashovia Zhuravleva 1974
Doubtful according to
GBIF classification
Balashovoceras Kisselev 1990
Doubtful according to
GBIF classification
Balkites Bogdanova & Kvantaliani 1983
Doubtful according to
GBIF classification
Balochistaniceras Fatmi & Zeiss 1999
Doubtful according to
GBIF classification
Balticeras
Doubtful according to
GBIF classification
Balticoceras Teichert 1940
Doubtful according to
GBIF classification
Bambusoceras
Doubtful according to
GBIF classification
Banikoceras Howarth 1992
Doubtful according to
GBIF classification
Baoenites Tatzreiter 1981
Doubtful according to
GBIF classification
Baraioceras Andrianov 1985
Doubtful according to
GBIF classification
Baronnites Bulot, Company & Thieuloy 1990
Doubtful according to
GBIF classification
Barrancyloceras Vermeulen & Bert 1998
Doubtful according to
GBIF classification
Barthelia Oloriz & Schairer 1983
Doubtful according to
GBIF classification
Basleoceras
Doubtful according to
GBIF classification
Basseoceras van Hoepen 1968
Doubtful according to
GBIF classification
Bassettoceras Holland 2007
Doubtful according to
GBIF classification
Bateroboceras Zou 1983
Doubtful according to
GBIF classification
Bavarinautilus Schairer & Barthel 1977
Doubtful according to
GBIF classification
Baykonaroceras
Doubtful according to
GBIF classification
Bayleites
Doubtful according to
GBIF classification
Beatites Arthaber 1911
Doubtful according to
GBIF classification
Beatoceras Zhuravleva 1999
Doubtful according to
GBIF classification
Beattonoceras Warren & Stelck 1958
Doubtful according to
GBIF classification
Beaumontaria Waterhouse 2001
Doubtful according to
GBIF classification
Beauvaisia Tintant 1960
Doubtful according to
GBIF classification
Beekmanoceras Ulrich & Foerste 1935
Doubtful according to
GBIF classification
Belemosis
Doubtful according to
GBIF classification
Belloceras Cecioni 1965
Doubtful according to
GBIF classification
Benacoceras Spath 1925
Doubtful according to
GBIF classification
Benatinites Schlögl, Elmi, Rakús, Mangold & Ouahhabi 2006
Doubtful according to
GBIF classification
Benavidesites Cooper 1982
Doubtful according to
GBIF classification
Bendites Miller & Furnish 1958
Doubtful according to
GBIF classification
Benetticeras Checa & Oloriz 1984
Doubtful according to
GBIF classification
Benjaminoceras Stait 1984
Doubtful according to
GBIF classification
Beoflemingites Waterhouse 1996
Doubtful according to
GBIF classification
Beraketites Collignon 1960
Doubtful according to
GBIF classification
Berbericeras Roman 1933
Doubtful according to
GBIF classification
Berckhemeria Schweigert & Zeiss 1998
Doubtful according to
GBIF classification
Berrosiceras
Doubtful according to
GBIF classification
Besairieceras Collignon 1962
Doubtful according to
GBIF classification
Besairieites Collignon 1931
Doubtful according to
GBIF classification
Beschtubeites Il'in 1975
Doubtful according to
GBIF classification
Betiokytes Collignon 1965
Doubtful according to
GBIF classification
Betyokites
Doubtful according to
GBIF classification
Beudantiella Breistroffer 1947
Doubtful according to
GBIF classification
Bicrescomanducator Donovan, Paul, Andrew & Howe 2010
Doubtful according to
GBIF classification
Bihenduloceras Spath 1925
Doubtful according to
GBIF classification
Billcobbanoceras Cooper 1994
Doubtful according to
GBIF classification
Biltnerites
Doubtful according to
GBIF classification
Biventeria Waterhouse 1999
Doubtful according to
GBIF classification
Blanforidceras
Doubtful according to
GBIF classification
Blaschkeiceras Zeiss 2001
Doubtful according to
GBIF classification
Bodeiceras Flower 1984
Doubtful according to
GBIF classification
Bodieceras
Doubtful according to
GBIF classification
Bodrakiceras Baraboshkin & Mikahilova 2000
Doubtful according to
GBIF classification
Bodylevskites Klimova 1978
Doubtful according to
GBIF classification
Bodzoites Waterhouse 1999
Doubtful according to
GBIF classification
Boewanites Waterhouse 1996
Doubtful according to
GBIF classification
Bogoslovskya Zhuravleva 1978
Doubtful according to
GBIF classification
Bohemites Zhuravleva 1962
Doubtful according to
GBIF classification
Bojobactrites Horný 1957
Doubtful according to
GBIF classification
Boletzkya Bandel, Reitner & Sturmer 1983
Doubtful according to
GBIF classification
Bonarellites Elmi 1967
Doubtful according to
GBIF classification
Boncheviceras Nikolov 1966
Doubtful according to
GBIF classification
Boreabraliopsis Tsuchiya & Okutani 1988
Doubtful according to
GBIF classification
Boreiolagonibelus Gustomesov 1989
Doubtful according to
GBIF classification
Boreophylloceras Alexeev & Repin 1998
Doubtful according to
GBIF classification
Borivites Yatskov 1990
Doubtful according to
GBIF classification
Borkinia
Doubtful according to
GBIF classification
Borkowia Czarnocki 1989
Doubtful according to
GBIF classification
Borneoceras Schairer & Zeiss 1992
Doubtful according to
GBIF classification
Botryceras Flower 1968
Doubtful according to
GBIF classification
Boucaulticeras Spath 1924
Doubtful according to
GBIF classification
Bragaria Waterhouse 1999
Doubtful according to
GBIF classification
Branneroceratoides Kullmann 1962
Doubtful according to
GBIF classification
Brasilia Buckman 1898
Doubtful according to
GBIF classification
Breistrofferella Thieuloy 1971
Doubtful according to
GBIF classification
Breviatractites Mariotti & Pignat 1992
Doubtful according to
GBIF classification
Breviconoteuthis Rieber 1973
Doubtful according to
GBIF classification
Brodekoceras
Doubtful according to
GBIF classification
Broggiiceras Benavides-Cáceres 1956
Doubtful according to
GBIF classification
Bryocadoceras Meledina 1977
Doubtful according to
GBIF classification
Buckmanites Guex 1973
Doubtful according to
GBIF classification
Buelowiteuthis Jeletzky 1965
Doubtful according to
GBIF classification
Bullettoceras Collins 1966
Doubtful according to
GBIF classification
Bunburyiceras Thomel 1972
Doubtful according to
GBIF classification
Burronoceras
Doubtful according to
GBIF classification
Cabrievoceras
Doubtful according to
GBIF classification
Caicedia Bürgl 1956
Doubtful according to
GBIF classification
Cainoceras van Hoepen 1946
Doubtful according to
GBIF classification
Calchasiceras Shimanski 1957
Doubtful according to
GBIF classification
Caledonites Collignon 1977
Doubtful according to
GBIF classification
Calhounoceras Troeddson 1926
Doubtful according to
GBIF classification
Californiceras Shimizu 1931
Doubtful according to
GBIF classification
Callihololobus He 1985
Doubtful according to
GBIF classification
Calliptychoceras Spath 1924
Doubtful according to
GBIF classification
Calliscaphites Leanza 1970
Doubtful according to
GBIF classification
Calorthoceras Chen 1981
Doubtful according to
GBIF classification
Camereiceras Delanoy 1990
Doubtful according to
GBIF classification
Campylites Herrmannsen 1846
Doubtful according to
GBIF classification
Campylites Rollier 1922
Doubtful according to
GBIF classification
Campylotoxia Baraboshkin & Mikhailova 2000
Doubtful according to
GBIF classification
Canavarites Hyatt 1900
Doubtful according to
GBIF classification
Cancelliceras Venturi & Nannarone 2002
Doubtful according to
GBIF classification
Capricornites Zhuravleva 1974
Doubtful according to
GBIF classification
Caracoliceras Von Hillebrandt, Kossler & Gröschke 2000
Doubtful according to
GBIF classification
Cardabites Brunnschweiler 1966
Doubtful according to
GBIF classification
Cardiocaris Woodward 1882
Doubtful according to
GBIF classification
Carinites Atrops & Reboulet 1995
Doubtful according to
GBIF classification
Carinites Wiedmann 1973
Doubtful according to
GBIF classification
Carotites Zhuravleva 1972
Doubtful according to
GBIF classification
Caseyiceras Sazonova 1971
Doubtful according to
GBIF classification
Cassidoiceras Dimitrova 1967
Doubtful according to
GBIF classification
Cassinoceroides Xu & Lai 1987
Doubtful according to
GBIF classification
Castellanibelus Combemorel 1972
Doubtful according to
GBIF classification
Catasigaloceras Buckman 1923
Doubtful according to
GBIF classification
Caumontisphinctes Buckman 1920
Doubtful according to
GBIF classification
Cayogoceras
Doubtful according to
GBIF classification
Ceccaites Cresta 1997
Doubtful according to
GBIF classification
Cedarvilleoceras Shimizu & Obata 1935
Doubtful according to
GBIF classification
Cenomariella Cooper 1999
Doubtful according to
GBIF classification
Cenostlingoceras Cooper 1999
Doubtful according to
GBIF classification
Centauroceras Blind 1963
Doubtful according to
GBIF classification
Cephalopoda
Harvest ancestor according to
GBIF classification
,
FAO Fishery Statistics
,
PBDB in DwCA
,
Global Biotic Interactions
,
Global Biotic Interactions
,
Global Biotic Interactions
,
NMNH type specimens
,
Flickr Group
,
Flickr Group
,
Flickr Group
,
TreatmentBank
, and
TreatmentBank
Ceratobeloceras House & Kirchgasser 1985
Doubtful according to
GBIF classification
Ceratosphinctes Ziegler 1959
Doubtful according to
GBIF classification
Ceratpbeloceras
Doubtful according to
GBIF classification
Chabactoceras Malinovskaya 1964
Doubtful according to
GBIF classification
Chacantuceras Aguirre-Urreta & Rawson 1999
Doubtful according to
GBIF classification
Chamalocia Thieuloy 1971
Doubtful according to
GBIF classification
Chamoussetia Douvillé 1911
Doubtful according to
GBIF classification
Chanaceras Chao 1976
Doubtful according to
GBIF classification
Chanasia Rollier 1922
Doubtful according to
GBIF classification
Changjiangoceras Xu & Lai 1983
Doubtful according to
GBIF classification
Changkiuoceras Shimizu & Obata 1935
Doubtful according to
GBIF classification
Chantrakionoceras Lamont 1978
Doubtful according to
GBIF classification
Chaoceras Yatskov 1990
Doubtful according to
GBIF classification
Charchagoceras Lai 1987
Doubtful according to
GBIF classification
Charlotticeras Smith & Tipper 1996
Doubtful according to
GBIF classification
Chazhuangoceras Cheng 2000
Doubtful according to
GBIF classification
Chetaites Shulgina 1962
Doubtful according to
GBIF classification
Chicagooceras Foerste & Savage 1927
Doubtful according to
GBIF classification
Chisiloceras Gortani 1934
Doubtful according to
GBIF classification
Chitinobelus Fischer 1981
Doubtful according to
GBIF classification
Chitinoteuthis Müller-Stoll 1936
Doubtful according to
GBIF classification
Choffatisphinctes Beznosov 1982
Doubtful according to
GBIF classification
Chondromileia Westermann & Riccardi 1979
Doubtful according to
GBIF classification
Choreanoceroides
Doubtful according to
GBIF classification
Christophoceras
Doubtful according to
GBIF classification
Chrysoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Chuandianoceras Wang 1978
Doubtful according to
GBIF classification
Chuannanoceras Wang 1978
Doubtful according to
GBIF classification
Chuticeras Zhuravleva 1972
Doubtful according to
GBIF classification
Chuvaschites Berezin 2008
Doubtful according to
GBIF classification
Chuxianoceras Chen 1983
Doubtful according to
GBIF classification
Cicatrites Anthula 1899
Doubtful according to
GBIF classification
Ciryella Wiedmann 1960
Doubtful according to
GBIF classification
Cixianoceras Lai 1985
Doubtful according to
GBIF classification
Clarkeiteuthis Fuchs, Donovan & Keupp 2013
Doubtful according to
GBIF classification
Claviatractites Mariotti & Pignatti 1996
Doubtful according to
GBIF classification
Claviceras Venturi & Nannarone 2002
Doubtful according to
GBIF classification
Clavithurmannia Busnardo, Thieuloy & Moullade 1979
Doubtful according to
GBIF classification
Cleistosphinctes
Doubtful according to
GBIF classification
Cliefdenoceras Stait, Webby & Percival 1985
Doubtful according to
GBIF classification
Climacoceras Chen 1976
Doubtful according to
GBIF classification
Clitendoceroides Xu & Lai 1987
Doubtful according to
GBIF classification
Cloioceras Whitehouse 1927
Doubtful according to
GBIF classification
Clymenoceras
Doubtful according to
GBIF classification
Cobbanoceras Matsumoto 1965
Doubtful according to
GBIF classification
Cobbanoscaphites
Doubtful according to
GBIF classification
Cochleiferoceras Shimansky 1962
Doubtful according to
GBIF classification
Cochlioceroides Lai & Xu 1983
Doubtful according to
GBIF classification
Coctebelus Weiss 1991
Doubtful according to
GBIF classification
Coeloderoceras Spath 1923
Doubtful according to
GBIF classification
Colchenoceras Waterhouse 1996
Doubtful according to
GBIF classification
Collectoceras Ruzhentzev & Bogoslovskaya 1971
Doubtful according to
GBIF classification
Collinites Atrops 1972
Doubtful according to
GBIF classification
Coloradoscaphites Cooper 1994
Doubtful according to
GBIF classification
Colpoceras Hall 1850
Doubtful according to
GBIF classification
Comaroceras Zhuravleva 1972
Doubtful according to
GBIF classification
Communicobelus Ghustomesov 1964
Doubtful according to
GBIF classification
Compactoceras Becker 2002
Doubtful according to
GBIF classification
Conchaqinghaia Waterhouse 1999
Doubtful according to
GBIF classification
Conoarmenoceras Lai 1985
Doubtful according to
GBIF classification
Conobelemnopsis Riegraf 1980
Doubtful according to
GBIF classification
Conoceras Bronn 1835
Doubtful according to
GBIF classification
Constileioceras
Doubtful according to
GBIF classification
Coralloceras Zhuravleva 1962
Doubtful according to
GBIF classification
Corbuloceras Horný 1965
Doubtful according to
GBIF classification
Cordubiceras
Doubtful according to
GBIF classification
Coreanoceroides Qi 1980
Doubtful according to
GBIF classification
Cornalinautilus Engeser 1995
Doubtful according to
GBIF classification
Cornuella Shimanskii 1968
Doubtful according to
GBIF classification
Cornuncus Kulicki & Szaniawski 1972
Doubtful according to
GBIF classification
Coronites Hyatt 1903
Doubtful according to
GBIF classification
Coryceras Ziegler 1958
Doubtful according to
GBIF classification
Corysoceras Zhuravleva 1974
Doubtful according to
GBIF classification
Costacadoceras Rawson 1982
Doubtful according to
GBIF classification
Costaceltites Waterhouse 1999
Doubtful according to
GBIF classification
Costacirculus Waterhouse 1999
Doubtful according to
GBIF classification
Costamenjaites Sazonova 1971
Doubtful according to
GBIF classification
Costastephanites Waterhouse 1999
Doubtful according to
GBIF classification
Costiceras Contini 1969
Doubtful according to
GBIF classification
Costileioceras
Doubtful according to
GBIF classification
Costiphylloceras Joly 2000
Doubtful according to
GBIF classification
Cottreauites Collignon 1929
Doubtful according to
GBIF classification
Couloniceras Busnardo, Enay & Pitre 1966
Doubtful according to
GBIF classification
Cowtoniceras
Doubtful according to
GBIF classification
Craftonoceras
Doubtful according to
GBIF classification
Craspedodiscus Spath 1924
Doubtful according to
GBIF classification
Crassaptychus Trauth 1927
Doubtful according to
GBIF classification
Crassiatractites Mariotti & Pignat 1992
Doubtful according to
GBIF classification
Crassiplanulites Buckman 1921
Doubtful according to
GBIF classification
Cravenites
Doubtful according to
GBIF classification
Crimobelus Gustomesov 1977
Doubtful according to
GBIF classification
Criobaculites Klinger & Kennedy 1997
Doubtful according to
GBIF classification
Criohimantoceras Thieuloy & Bulot 1992
Doubtful according to
GBIF classification
Cruasiceras Busnardo 1970
Doubtful according to
GBIF classification
Crussoliceras Enay 1959
Doubtful according to
GBIF classification
Cryptoclymenia Hyatt 1884
Doubtful according to
GBIF classification
Cryptocycloceras Lai & Xu 1987
Doubtful according to
GBIF classification
Cryptocycloceras Shimanskii 1968
Doubtful according to
GBIF classification
Cteroelymenia Bogoslovskij 1979
Doubtful according to
GBIF classification
Cubaochetoceras
Doubtful according to
GBIF classification
Cullus Shimanskii 1968
Doubtful according to
GBIF classification
Cuneicardioceras Arkell 1941
Doubtful according to
GBIF classification
Cunitoceras
Doubtful according to
GBIF classification
Curacoites Aguirre-Urreta & Rawson 2012
Doubtful according to
GBIF classification
Curiolites Vermeulen 1995
Doubtful according to
GBIF classification
Curviceras Blind 1963
Doubtful according to
GBIF classification
Curvites Petter 1959
Doubtful according to
GBIF classification
Cutchisphinctes Spath 1931
Doubtful according to
GBIF classification
Cuyaniceras Leanza 1945
Doubtful according to
GBIF classification
Cyclobactrites Shimansky 1955
Doubtful according to
GBIF classification
Cyclobuttsoceras Chen 1976
Doubtful according to
GBIF classification
Cycloclymenia Hyatt 1884
Doubtful according to
GBIF classification
Cyclonybyoceras Chen 1984
Doubtful according to
GBIF classification
Cylioceras
Doubtful according to
GBIF classification
Cymaceras Quenstedt 1887
Doubtful according to
GBIF classification
Cyphoceras Ward & Mallory 1977
Doubtful according to
GBIF classification
Cyptendocerina Ulrich, Foerste, Miller & Unklesbay 1944
Doubtful according to
GBIF classification
Cyrtodeformoceras Li & Li 1985
Doubtful according to
GBIF classification
Cyrtoptychoceras Kennedy & Henderson 1992
Doubtful according to
GBIF classification
Cyrtorhabdoceras Wiedmann 1973
Doubtful according to
GBIF classification
Cyrtractoceras Chen 1981
Doubtful according to
GBIF classification
Daedaloceras Zhuravleva 1978
Doubtful according to
GBIF classification
Dalaticeras Meister, Vu Khuc & Tran Huyen 2002
Doubtful according to
GBIF classification
Damesiceras
Doubtful according to
GBIF classification
Danatoceras Zhuravleva 1989
Doubtful according to
GBIF classification
Danubisphinctes Zeiss 1968
Doubtful according to
GBIF classification
Daobaowanceras Xu & Lai 1987
Doubtful according to
GBIF classification
Daobaowanceroides Xu & Lai 1987
Doubtful according to
GBIF classification
Dartoceras Foerste 1936
Doubtful according to
GBIF classification
Dartonoceras
Doubtful according to
GBIF classification
Dasyceras Hyatt 1900
Doubtful according to
GBIF classification
Davidiceras Vermeulen 2003
Doubtful according to
GBIF classification
Dayiceras Spath 1920
Doubtful according to
GBIF classification
Dayongoceras Lai & Qi 1977
Doubtful according to
GBIF classification
Decipia Arkell 1937
Doubtful according to
GBIF classification
Deformoceras Li & Li 1985
Doubtful according to
GBIF classification
Deiloceras Zhuravleva 1972
Doubtful according to
GBIF classification
Deinoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Deinuncus Kulicki & Szaniawski 1972
Doubtful according to
GBIF classification
Deiradoceras Hoepen 1931
Doubtful according to
GBIF classification
Delecticeras Arkell 1951
Doubtful according to
GBIF classification
Delgadoa Thadeu 1947
Doubtful according to
GBIF classification
Delphinoteuthis Mariotti & Pignat 1993
Doubtful according to
GBIF classification
Devonohelicoceras Niko & Nishida 2003
Doubtful according to
GBIF classification
Diaplococeras Hyatt 1900
Doubtful according to
GBIF classification
Diaziceras Spath 1921
Doubtful according to
GBIF classification
Dichotomosphinctes Buckman 1926
Doubtful according to
GBIF classification
Dicostella Busnardo, Enay & Pitre 1966
Doubtful according to
GBIF classification
Dictyoceras Eichwald 1860
Doubtful according to
GBIF classification
Didymoceras Lai & Xu 1987
Doubtful according to
GBIF classification
Diestocerina Chen & Liu 1976
Doubtful according to
GBIF classification
Difunites
Doubtful according to
GBIF classification
Digitophyllites
Doubtful according to
GBIF classification
Dihamites Matsumoto 1977
Doubtful according to
GBIF classification
Dilatobactrites Mapes 1979
Doubtful according to
GBIF classification
Dimitocamax Doyle 1988
Doubtful according to
GBIF classification
Dinolytoceras Beznosov 1956
Doubtful according to
GBIF classification
Diodochoceras
Doubtful according to
GBIF classification
Diplasioceras
Doubtful according to
GBIF classification
Diplesioceras Buckman 1920
Doubtful according to
GBIF classification
Diploceras Conrad 1842
Doubtful according to
GBIF classification
Dipoloceroides Breistroffer 1947
Doubtful according to
GBIF classification
Dirrymoceras Hyatt 1900
Doubtful according to
GBIF classification
Discites de Haan 1825
Doubtful according to
GBIF classification
Discosphinctes Dacqué 1914
Doubtful according to
GBIF classification
Discosphinctoides
Doubtful according to
GBIF classification
Discovascoceras Collignon 1957
Doubtful according to
GBIF classification
Discus King 1844
Doubtful according to
GBIF classification
Disjunctoceras Gnoli & Kisselev 1994
Doubtful according to
GBIF classification
Disphenoceras
Doubtful according to
GBIF classification
Dissidoceras Zhuravleva 1964
Doubtful according to
GBIF classification
Dittmaritoides Arkhipov & Vavilov 1980
Doubtful according to
GBIF classification
Divisosphinctes Beurlen 1925
Doubtful according to
GBIF classification
Doaboceras Boulin, Bouyx, Termier & Termier 1980
Doubtful according to
GBIF classification
Dobaosiceras Wang 1978
Doubtful according to
GBIF classification
Dobrodgeiceras
Doubtful according to
GBIF classification
Dobrogeites Nikolov 1962
Doubtful according to
GBIF classification
Dobshinaeceras Vanova 1987
Doubtful according to
GBIF classification
Doleroceras Zhuravleva 1972
Doubtful according to
GBIF classification
Dolganites Repin 2002
Doubtful according to
GBIF classification
Domeykoceras von Hillebrandt 1977
Doubtful according to
GBIF classification
Dongshanoceras Zou & Chen 1979
Doubtful according to
GBIF classification
Dorateuthis Woodward 1883
Doubtful according to
GBIF classification
Dordiella Reyment 1958
Doubtful according to
GBIF classification
Doridiscus Casey 1961
Doubtful according to
GBIF classification
Dorkadoceras Zhuravleva 1978
Doubtful according to
GBIF classification
Doubichites
Doubtful according to
GBIF classification
Douvilleia Parnes 1988
Doubtful according to
GBIF classification
Drakeoceras Young 1957
Doubtful according to
GBIF classification
Drakonoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Durotrigensia Buckman 1928
Doubtful according to
GBIF classification
Duvalibelus Gustomesov 1977
Doubtful according to
GBIF classification
Dynatoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Dyscheiloceras
Doubtful according to
GBIF classification
Dzhanganoceras Zhuravleva 1989
Doubtful according to
GBIF classification
Eboraciceras Buckman 1918
Doubtful according to
GBIF classification
Eboroceras Basse 1946
Doubtful according to
GBIF classification
Eburoceras Zou & Chen 1979
Doubtful according to
GBIF classification
Echigoceras Niko 2002
Doubtful according to
GBIF classification
Echioceratoides Trueman & Williams 1925
Doubtful according to
GBIF classification
Echiocheras
Doubtful according to
GBIF classification
Ectomixosiphonoceras Li Xuesen & Cheng Liren 1988
Doubtful according to
GBIF classification
Edenoceras Myagkova 1967
Doubtful according to
GBIF classification
Eedenoceras van Hoepen 1968
Doubtful according to
GBIF classification
Effenbergia Korn 2002
Doubtful according to
GBIF classification
Egoianiceras Avram 1974
Doubtful according to
GBIF classification
Egrabensiceras
Doubtful according to
GBIF classification
Eichiniceras Gygi 1998
Doubtful according to
GBIF classification
Eidophylloceras Joly 1993
Doubtful according to
GBIF classification
Eidoprobeloceras Kirchgasser 1968
Doubtful according to
GBIF classification
Elaphoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Elatmites Shevyrev 1960
Doubtful according to
GBIF classification
Eldroceras
Doubtful according to
GBIF classification
Elkanoceras Flower 1971
Doubtful according to
GBIF classification
Elleficeras Kemper & Jeletzky 1979
Doubtful according to
GBIF classification
Ellesmeroceroides Xu & Lai 1983
Doubtful according to
GBIF classification
Ellipsocaris Woodward 1882
Doubtful according to
GBIF classification
Ellipsoceras Collignon 1950
Doubtful according to
GBIF classification
Elmoceras Kröger & Mapes 2007
Doubtful according to
GBIF classification
Elongaticeras Wang 1978
Doubtful according to
GBIF classification
Elpisoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Enayites Brochwicz-Lewinski & Rozak 1976
Doubtful according to
GBIF classification
Encycloceras Blind 1963
Doubtful according to
GBIF classification
Endemoceras Thiermann 1964
Doubtful according to
GBIF classification
Endoceroides Lai 1985
Doubtful according to
GBIF classification
Endostokesoceras Schindewolf 1944
Doubtful according to
GBIF classification
Enosphinctes Schindewolf 1925
Doubtful according to
GBIF classification
Ensorites van Hoepen 1968
Doubtful according to
GBIF classification
Entimoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Eoadnatoceras Wang 1978
Doubtful according to
GBIF classification
Eoataxioceras Gygi 2001
Doubtful according to
GBIF classification
Eobactrites Schindewolf 1932
Doubtful according to
GBIF classification
Eocameroceras Li 1984
Doubtful according to
GBIF classification
Eocanadoceras Anderson 1958
Doubtful according to
GBIF classification
Eochetoceras Spath 1928
Doubtful according to
GBIF classification
Eoclarkoceras Chen & Qi 1979
Doubtful according to
GBIF classification
Eocyckistomiceras
Doubtful according to
GBIF classification
Eocyrtoceras
Doubtful according to
GBIF classification
Eodesmoceras Spath 1923
Doubtful according to
GBIF classification
Eodiaphragmoceras Chen & Qi 1979
Doubtful according to
GBIF classification
Eodidymoceras Klinger & Kennedy 2003
Doubtful according to
GBIF classification
Eodouvilleiceras
Doubtful according to
GBIF classification
Eoectenolites Chen & Qi 1979
Doubtful according to
GBIF classification
Eofuciniceras Cantaluppi 1970
Doubtful according to
GBIF classification
Eohecticoceras Zeiss 1959
Doubtful according to
GBIF classification
Eoheteroceras Vasícek & Wiedmann 1994
Doubtful according to
GBIF classification
Eohypoturrilites Scholz 1973
Doubtful according to
GBIF classification
Eokosmoclymenia Czarnocki 1989
Doubtful according to
GBIF classification
Eolegoceras Leonova 1989
Doubtful according to
GBIF classification
Eomadrasites Matsumoto 1955
Doubtful according to
GBIF classification
Eoparabactrites Mapes 1979
Doubtful according to
GBIF classification
Eoprotogrammoceras Cantaluppi 1970
Doubtful according to
GBIF classification
Eoptychitoides Waterhouse 1996
Doubtful according to
GBIF classification
Eostereotoceras Chen 1981
Doubtful according to
GBIF classification
Eostromatoceras Chen 1976
Doubtful according to
GBIF classification
Eotetragonites Breistroffer 1947
Doubtful according to
GBIF classification
Eoteuthoides Kostak 2002
Doubtful according to
GBIF classification
Eotumaroceras Andrianov 1985
Doubtful according to
GBIF classification
Eovavilovites Ermakova 2001
Doubtful according to
GBIF classification
Epacrioceras Egoyan 1974
Doubtful according to
GBIF classification
Epancyloceras Spath 1930
Doubtful according to
GBIF classification
Epanisoceras Collignon 1962
Doubtful according to
GBIF classification
Epaspidoceras Spath 1931
Doubtful according to
GBIF classification
Epicephalites Spath 1928
Doubtful according to
GBIF classification
Epicosmoceras Model & Model 1938
Doubtful according to
GBIF classification
Epidauronautilus Engeser 1995
Doubtful according to
GBIF classification
Epideroceras Spath 1923
Doubtful according to
GBIF classification
Epiglyptoxoceras
Doubtful according to
GBIF classification
Epigonites
Doubtful according to
GBIF classification
Epimorphoceras Spath 1928
Doubtful according to
GBIF classification
Epipuzosia Matsumoto 1988
Doubtful according to
GBIF classification
Epistrenoceras Bentz 1928
Doubtful according to
GBIF classification
Epitropaeum Kakabadze 1977
Doubtful according to
GBIF classification
Eptitauroceras
Doubtful according to
GBIF classification
Erdbachites Weyer 1965
Doubtful according to
GBIF classification
Eremiticeras Faraoni, Marini, Pallini & Venturi 2002
Doubtful according to
GBIF classification
Eristavites Nikolov 1966
Doubtful according to
GBIF classification
Erlangericheilus Shimansky 1947
Doubtful according to
GBIF classification
Ernosoceras Xu & Lai 1987
Doubtful according to
GBIF classification
Esinoceras Fantini Sestini 1996
Doubtful according to
GBIF classification
Esopoceras Stanley & Teichert 1976
Doubtful according to
GBIF classification
Esseshahoceras Waterhouse 1999
Doubtful according to
GBIF classification
Etropolia Sapunov 1971
Doubtful according to
GBIF classification
Eubaculiceras Brunnschweiler 1966
Doubtful according to
GBIF classification
Eubranoceras
Doubtful according to
GBIF classification
Eucoroniceras Spath 1922
Doubtful according to
GBIF classification
Eucycloceras Spath 1924
Doubtful according to
GBIF classification
Euhemihoplites Collignon 1964
Doubtful according to
GBIF classification
Euhoploceras Buckman 1913
Doubtful according to
GBIF classification
Eulagonibelus Gustomesov 1989
Doubtful according to
GBIF classification
Eulunulites Elmi 1967
Doubtful according to
GBIF classification
Euphylloceras
Doubtful according to
GBIF classification
Euprionoceras Spath 1935
Doubtful according to
GBIF classification
Eurasenia Geyer 1961
Doubtful according to
GBIF classification
Euristomiceras Beznosov 1956
Doubtful according to
GBIF classification
Euroscaphites Jagt, Kennedy & Machalski 1999
Doubtful according to
GBIF classification
Euryarthroceras Chen 1981
Doubtful according to
GBIF classification
Eurycheilus Septfontaine 1970
Doubtful according to
GBIF classification
Eurydeformoceras Li & Li 1985
Doubtful according to
GBIF classification
Euryendoceras Chen 1983
Doubtful according to
GBIF classification
Eurynoticeras Canavari 1897
Doubtful according to
GBIF classification
Eushantungoceras Shimizu & Obata 1935
Doubtful according to
GBIF classification
Euskadiceras Kuechler 2000
Doubtful according to
GBIF classification
Eutexanites Klinger & Kennedy 1980
Doubtful according to
GBIF classification
Euthyocycloceras Chen 1981
Doubtful according to
GBIF classification
Euturrilites
Doubtful according to
GBIF classification
Euvirgoceras Chen & Liu 1974
Doubtful according to
GBIF classification
Ewaldiceras Vermeulen 2003
Doubtful according to
GBIF classification
Exicrioceras Anderson 1958
Doubtful according to
GBIF classification
Exochoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Externiceras Sazonova 1971
Doubtful according to
GBIF classification
Ezeiceras Vermeulen & Bert 1998
Doubtful according to
GBIF classification
Falciferella Casey 1954
Doubtful according to
GBIF classification
Falcuncus Kulicki & Szaniawski 1972
Doubtful according to
GBIF classification
Fallotites Wiedmann 1960
Doubtful according to
GBIF classification
Falsebayites van Hoepen 1965
Doubtful according to
GBIF classification
Faraudiella Breistroffer 1947
Doubtful according to
GBIF classification
Farbesiceras
Doubtful according to
GBIF classification
Farinaccites Faraoni, Marini, Pallini & Venturi 1997
Doubtful according to
GBIF classification
Farroceras Flower 1968
Doubtful according to
GBIF classification
Feichengoceras Zhang, Wang & Wang 1994
Doubtful according to
GBIF classification
Fenfengoceras Lai
Doubtful according to
GBIF classification
Fenfengoceras Zhao, Liang & Zheng 1978
Doubtful according to
GBIF classification
Fengfengoceras Lai 1980
Doubtful according to
GBIF classification
Fenxiangoceras Xu & Lai 1987
Doubtful according to
GBIF classification
Fibroceras Lai 1985
Doubtful according to
GBIF classification
Fieldingia Cantaluppi 1970
Doubtful according to
GBIF classification
Fieldingiceras Wiedenmayer 1980
Doubtful according to
GBIF classification
Fierrites Cantu Chapa 1993
Doubtful according to
GBIF classification
Fikaites Zaborki 1994
Doubtful according to
GBIF classification
Fissilobiceras Buckman 1919
Doubtful according to
GBIF classification
Flabellia Mangold 1970
Doubtful according to
GBIF classification
Flabellisphinctes Mangold & Elmi 1966
Doubtful according to
GBIF classification
Flettoceras Lamont 1978
Doubtful according to
GBIF classification
Flexispinites Schairer 1984
Doubtful according to
GBIF classification
Flowerites Zhuravleva 1972
Doubtful according to
GBIF classification
Fluminites van Hoepen 1965
Doubtful according to
GBIF classification
Foersteoceras Shimizu & Obata 1936
Doubtful according to
GBIF classification
Foersterinautilus Engeser 1995
Doubtful according to
GBIF classification
Folioceras Collins 1969
Doubtful according to
GBIF classification
Follimitoceras Ruan 1995
Doubtful according to
GBIF classification
Fontannesiella Spath 1925
Doubtful according to
GBIF classification
Forbescieras
Doubtful according to
GBIF classification
Fournierella
Doubtful according to
GBIF classification
Fraudatoroceras van Hoepen 1965
Doubtful according to
GBIF classification
Frechoceras Kisselev 1990
Doubtful according to
GBIF classification
Frenguelliceras Leanza 1945
Doubtful according to
GBIF classification
Fuchsites Waterhouse 1996
Doubtful according to
GBIF classification
Fukujiceras Niko 1996
Doubtful according to
GBIF classification
Furoniceras Collignon 1957
Doubtful according to
GBIF classification
Fususiteuthis Glazunova 1969
Doubtful according to
GBIF classification
Gabetites Waterhouse 2002
Doubtful according to
GBIF classification
Gabillytes Guex 1971
Doubtful according to
GBIF classification
Galbanites Buckman 1922
Doubtful according to
GBIF classification
Galeanites Cantu-Chapa 1999
Doubtful according to
GBIF classification
Gansuceras Li 1982
Doubtful according to
GBIF classification
Gaoluoceras Xu 1977
Doubtful according to
GBIF classification
Garnierisphinctes Enay 1959
Doubtful according to
GBIF classification
Garryoceras Foerste 1928
Doubtful according to
GBIF classification
Gazdaganites Mirzoyev 1969
Doubtful according to
GBIF classification
Geczya Fantini Sestini 1977
Doubtful according to
GBIF classification
Geisonocerella Zhuravleva 1978
Doubtful according to
GBIF classification
Geminites Baloge & Cariou 1997
Doubtful according to
GBIF classification
Gentoniceras Thomel 1972
Doubtful according to
GBIF classification
Geopeltis
Doubtful according to
GBIF classification
Geopeltis Regteren Altena 1949
Doubtful according to
GBIF classification
Georgioceras
Doubtful according to
GBIF classification
Geoteuthinus Kretzoi 1942
Doubtful according to
GBIF classification
Germanites Schindewolf 1929
Doubtful according to
GBIF classification
Germanoides Westermann 1956
Doubtful according to
GBIF classification
Germariceras
Doubtful according to
GBIF classification
Gerthiceras Westerman & Riccardi 1982
Doubtful according to
GBIF classification
Gervasuttia Sestini 1994
Doubtful according to
GBIF classification
Geyeroceras Hyatt 1900
Doubtful according to
GBIF classification
Gingemoceras Zhuraleva 1982
Doubtful according to
GBIF classification
Giralites Brunnschweiler 1966
Doubtful according to
GBIF classification
Glabrites Waterhouse 1999
Doubtful according to
GBIF classification
Glabrophysodoceras Scott 1943
Doubtful according to
GBIF classification
Glaucolithites Buckman 1922
Doubtful according to
GBIF classification
Globosonneratia Saveliev 1973
Doubtful according to
GBIF classification
Globulobactrites Mapes 1979
Doubtful according to
GBIF classification
Glottoptychinites Buckman 1923
Doubtful according to
GBIF classification
Glyptarpites Buckman 1927
Doubtful according to
GBIF classification
Glyptia Rogov 2000
Doubtful according to
GBIF classification
Glyptoceras Foerste 1893
Doubtful according to
GBIF classification
Goliathites Arkell 1943
Doubtful according to
GBIF classification
Gonatocheilus Till 1908
Doubtful according to
GBIF classification
Goniocamax Naidin 1963
Doubtful according to
GBIF classification
Gonolkites Buckman 1925
Doubtful according to
GBIF classification
Gorodzovia Ivanov & Aristov 1969
Doubtful according to
GBIF classification
Gracilisphinctes
Doubtful according to
GBIF classification
Graeconautilus Engeser 1995
Doubtful according to
GBIF classification
Grantziceras Imlay 1961
Doubtful according to
GBIF classification
Grayiceras Spath 1924
Doubtful according to
GBIF classification
Greenlandibelus Jeletzky 1965
Doubtful according to
GBIF classification
Greisbachoceras Miller 1932
Doubtful according to
GBIF classification
Grycia Imlay 1961
Doubtful according to
GBIF classification
Guangyuanoceras Lai & Zhu 1986
Doubtful according to
GBIF classification
Guangyuanoceroides Lai & Zhu 1986
Doubtful according to
GBIF classification
Guderianites Wiedmann 1962
Doubtful according to
GBIF classification
Guerangericeras Thomel 1972
Doubtful according to
GBIF classification
Guerrericeras Sandoval & Westermann 1990
Doubtful according to
GBIF classification
Guixianoceras Lai Caigen & Zhang Zhenxian 1988
Doubtful according to
GBIF classification
Guleilmites
Doubtful according to
GBIF classification
Guleimiceras
Doubtful according to
GBIF classification
Guleites Guo 1984
Doubtful according to
GBIF classification
Gulielmina Buckman 1925
Doubtful according to
GBIF classification
Gymnobactrites Mapes 1979
Doubtful according to
GBIF classification
Gymnodiscoceras Spath 1925
Doubtful according to
GBIF classification
Gymnoplites Spath 1933
Doubtful according to
GBIF classification
Gyroclymenia Czarnocki 1989
Doubtful according to
GBIF classification
Gyrolevisoceras Lai 1984
Doubtful according to
GBIF classification
Haboroceras Toshimitsu 1988
Doubtful according to
GBIF classification
Haletoceras Yatskov 1990
Doubtful according to
GBIF classification
Haloites Chen 1981
Doubtful according to
GBIF classification
Hamadaites Niko 1996
Doubtful according to
GBIF classification
Hamitoides Spath 1925
Doubtful according to
GBIF classification
Handanoceras Lai 1985
Doubtful according to
GBIF classification
Hanshanoceras Qi 1984
Doubtful according to
GBIF classification
Haplophylloceras Spath 1925
Doubtful according to
GBIF classification
Haploscaphites
Doubtful according to
GBIF classification
Harpoceratoides Buckman 1909
Doubtful according to
GBIF classification
Harpohildoceras
Doubtful according to
GBIF classification
Harpophylloceras Spath 1927
Doubtful according to
GBIF classification
Harrisoceroides Wang 1978
Doubtful according to
GBIF classification
Hartmannibelus Gustomesov 1977
Doubtful according to
GBIF classification
Haruspex Shimanskii 1968
Doubtful according to
GBIF classification
Hasselbachia Korn & Weyer 2003
Doubtful according to
GBIF classification
Hastula Zhuravleva 1978
Doubtful according to
GBIF classification
Haugiceras Cossmann 1900
Doubtful according to
GBIF classification
Haugiceras Thomel 1972
Doubtful according to
GBIF classification
Hectioceratoides
Doubtful according to
GBIF classification
Hediscus Waterhouse 1996
Doubtful according to
GBIF classification
Hegaratia Patrulius & Avram 1976
Doubtful according to
GBIF classification
Hegovisphinctes Zeiss, Schweigert & Scherzinger 1996
Doubtful according to
GBIF classification
Heinzia Sayn 1890
Doubtful according to
GBIF classification
Helicancyloceras Klinger & Kennedy 1977
Doubtful according to
GBIF classification
Heloceras Eichwald 1860
Doubtful according to
GBIF classification
Hemicenoceras Tintant 1984
Doubtful according to
GBIF classification
Hemiceratites Eichwald 1840
Doubtful according to
GBIF classification
Hemicircoceras Lai & Xu 1987
Doubtful according to
GBIF classification
Hemigarantia Spath 1928
Doubtful according to
GBIF classification
Hemihaploceras Spath 1925
Doubtful according to
GBIF classification
Hemihibolites Gustomesov 1976
Doubtful according to
GBIF classification
Hemiparinodiceras Géczy 1959
Doubtful according to
GBIF classification
Hemipiloceras Shimizu & Obata 1936
Doubtful according to
GBIF classification
Hemitetragonites Spath 1927
Doubtful according to
GBIF classification
Hengestites Casey 1960
Doubtful according to
GBIF classification
Hertleinia Imlay 1957
Doubtful according to
GBIF classification
Hesperoceras Miller & Youngquist 1947
Doubtful according to
GBIF classification
Heterabralia Tsuchiya & Okutani 1988
Doubtful according to
GBIF classification
Heterokeratinites Zeiss 1968
Doubtful according to
GBIF classification
Heteroptychoceras Matsumoto 1977
Doubtful according to
GBIF classification
Hettneria Bürgl 1956
Doubtful according to
GBIF classification
Heyuncunoceras Chen 1981
Doubtful according to
GBIF classification
Hidamichelinoceras Niko 2000
Doubtful according to
GBIF classification
Hildagoceras Cooper 1999
Doubtful according to
GBIF classification
Hildoceratoides Buckman 1921
Doubtful according to
GBIF classification
Hildoglochiceras Spath 1924
Doubtful according to
GBIF classification
Himispiticeras
Doubtful according to
GBIF classification
Himoceras Waterhouse 1996
Doubtful according to
GBIF classification
Himophiceras Waterhouse 1994
Doubtful according to
GBIF classification
Hinganoceras Liang 1981
Doubtful according to
GBIF classification
Hiregiroceras
Doubtful according to
GBIF classification
Hlawiceras Buckman 1921
Doubtful according to
GBIF classification
Hluhluweoceras Van Hoepen 1965
Doubtful according to
GBIF classification
Hodsonites
Doubtful according to
GBIF classification
Hoelderia Ohmert & Zeiss 1980
Doubtful according to
GBIF classification
Hoffmannia Gemmellaro 1888
Doubtful according to
GBIF classification
Hofmanniceras Vigh 1984
Doubtful according to
GBIF classification
Holcobeloides Gustomesov 1958
Doubtful according to
GBIF classification
Holcolissoceras Spath 1928
Doubtful according to
GBIF classification
Hollwediceras Jeletzky & Kemper 1988
Doubtful according to
GBIF classification
Holzbergia Torrens 1971
Doubtful according to
GBIF classification
Honnoratia Busnardo, Charollais, Weidmann & Clavel 2003
Doubtful according to
GBIF classification
Hopeioceras Shimuzu & Obata 1936
Doubtful according to
GBIF classification
Hoplikosmokas
Doubtful according to
GBIF classification
Hoplocardioceras Spath 1935
Doubtful according to
GBIF classification
Horioceras Munier-Chalmas 1892
Doubtful according to
GBIF classification
Hornyoceras Kiseliov 1988
Doubtful according to
GBIF classification
Hosoureites Sato 1958
Doubtful according to
GBIF classification
Hourcquia Collignon 1965
Doubtful according to
GBIF classification
Hoyoceras Stait, Wyatt & Burnett 1987
Doubtful according to
GBIF classification
Huaiheceras Zou & Chen 1979
Doubtful according to
GBIF classification
Huaihecerina Jun-Yuan & Teichert 1983
Doubtful according to
GBIF classification
Huanghuachangoceras Chen & Zou 1984
Doubtful according to
GBIF classification
Huanxianoceras Lai 1982
Doubtful according to
GBIF classification
Huaqiaoceras Xu & Lai 1987
Doubtful according to
GBIF classification
Hubertoceras Spath 1930
Doubtful according to
GBIF classification
Huescarites Latil 1990
Doubtful according to
GBIF classification
Hugueninsphinctes Atrops 1982
Doubtful according to
GBIF classification
Huiaihecerina
Doubtful according to
GBIF classification
Hulenites Matsumoto 1955
Doubtful according to
GBIF classification
Hunjiangoceras Zhu & Li 1996
Doubtful according to
GBIF classification
Hunyuanoceras Jun-Yuan & Teichert 1983
Doubtful according to
GBIF classification
Hunyuenoceras
Doubtful according to
GBIF classification
Hyperpuzosia Matsumoto 1988
Doubtful according to
GBIF classification
Hypershumardites Popov 1992
Doubtful according to
GBIF classification
Hyposcaphites Wiedmann 1965
Doubtful according to
GBIF classification
Hypostlingoceras Matsumoto & Takahashi 2000
Doubtful according to
GBIF classification
Hypoxynoticeras Spath 1925
Doubtful according to
GBIF classification
Hysteroceras Zhuravleva 1972
Doubtful according to
GBIF classification
Idiobeloceras Yatskov 1990
Doubtful according to
GBIF classification
Idiocycloceras Spath 1928
Doubtful according to
GBIF classification
Ignoceras Flower 1976
Doubtful according to
GBIF classification
Ilovaiskioceras Sazonov 1960
Doubtful according to
GBIF classification
Imlayoceras Frebold 1963
Doubtful according to
GBIF classification
Inclytoceras Turek 1976
Doubtful according to
GBIF classification
Indocephalites Spath 1928
Doubtful according to
GBIF classification
Indunoceras Wiedenmayer 1977
Doubtful according to
GBIF classification
Infragarantiana Westermann 1956
Doubtful according to
GBIF classification
Infrapatoceras Ochoterena 1966
Doubtful according to
GBIF classification
Inversibactrites Barskov & Shimanskiy 1994
Doubtful according to
GBIF classification
Iowoceras
Doubtful according to
GBIF classification
Iranodactylites Repin 2000
Doubtful according to
GBIF classification
Iranoknemiceras Collignon 1983
Doubtful according to
GBIF classification
Irenicoceras Warren & Stelck 1958
Doubtful according to
GBIF classification
Irianites Westermann & Getty 1970
Doubtful according to
GBIF classification
Irianoceras Kobayashi & Burton 1971
Doubtful according to
GBIF classification
Irinites Zhuravleva 1972
Doubtful according to
GBIF classification
Isohoplites Casey 1954
Doubtful according to
GBIF classification
Isotalassoceras Chen 1983
Doubtful according to
GBIF classification
Israelites Parnes 1962
Doubtful according to
GBIF classification
Isterites Barthel 1975
Doubtful according to
GBIF classification
Janenschites
Doubtful according to
GBIF classification
Jangziceras Lai 1964
Doubtful according to
GBIF classification
Janusites Bert & Delanoy 2000
Doubtful according to
GBIF classification
Jaregoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Jaspeiceras Groschke & Kossler 1999
Doubtful according to
GBIF classification
Jeanneticeras Collignon 1959
Doubtful according to
GBIF classification
Jeanvogericeras
Doubtful according to
GBIF classification
Jeholoceras Kobayashi & Matsumoto 1942
Doubtful according to
GBIF classification
Jeletzkyteuthis
Doubtful according to
GBIF classification
Jeletzkyteuthis Doyle 1990
Doubtful according to
GBIF classification
Jeminayceras Wang 1983
Doubtful according to
GBIF classification
Jiagouceras Chen & Tsou 1979
Doubtful according to
GBIF classification
Jialingjiangoceras Tsou 1966
Doubtful according to
GBIF classification
Jiangshanoceras Chen & Liu 1976
Doubtful according to
GBIF classification
Jiangxiceras Lai 1980
Doubtful according to
GBIF classification
Jimenites
Doubtful according to
GBIF classification
Jingshanlingoceras Zou 1987
Doubtful according to
GBIF classification
Joaquinites Anderson 1958
Doubtful according to
GBIF classification
Joldagiroceras Myagkova 1967
Doubtful according to
GBIF classification
Jolinkia Waterhouse 1996
Doubtful according to
GBIF classification
Jordaniceras Bandel & Zeiss 1987
Doubtful according to
GBIF classification
Josticeras Vasícek & Klajmon 1998
Doubtful according to
GBIF classification
Jostwiedmannites Cooper 1994
Doubtful according to
GBIF classification
Juaboceras Flower 1968
Doubtful according to
GBIF classification
Julianites Thieuloy 1977
Doubtful according to
GBIF classification
Kadaroceras Zhuravleva 1972
Doubtful according to
GBIF classification
Kailiceras Chen & Liu 1974
Doubtful according to
GBIF classification
Kailuanoceras Obata 1940
Doubtful according to
GBIF classification
Kaipingoceras Shimizu & Obata 1937
Doubtful according to
GBIF classification
Kakaria Waterhouse 2001
Doubtful according to
GBIF classification
Kalimantanites Schairer & Zeiss 1992
Doubtful according to
GBIF classification
Kallholnoceras Frye 1987
Doubtful according to
GBIF classification
Kalpinoceras Lai & Wang 1981
Doubtful according to
GBIF classification
Kamptokephalites
Doubtful according to
GBIF classification
Karaclymenla Bogoslovskiy 1983
Doubtful according to
GBIF classification
Karadzharoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Karamaiceras Sokolov 1967
Doubtful according to
GBIF classification
Karamaites Sokolov 1961
Doubtful according to
GBIF classification
Karapadites Matsumoto 1955
Doubtful according to
GBIF classification
Karaschiceras
Doubtful according to
GBIF classification
Kariceltites Jeannet 1959
Doubtful according to
GBIF classification
Karlwaageites Cooper 1994
Doubtful according to
GBIF classification
Katageioceras Zhuravleva 1972
Doubtful according to
GBIF classification
Katrolites
Doubtful according to
GBIF classification
Kawashitaceras Matsumoto 1984
Doubtful according to
GBIF classification
Kawhiasphinctes Stevens 1997
Doubtful according to
GBIF classification
Kazakhoclymenia Bogoslovskij 1979
Doubtful according to
GBIF classification
Kedonoceras Dagis 1968
Doubtful according to
GBIF classification
Kelaeno Münster 1842
Doubtful according to
GBIF classification
Kellawaysia Bourquin 1968
Doubtful according to
GBIF classification
Kellawaysiceras Bourquin 1968
Doubtful according to
GBIF classification
Kentronites Zhuravleva 1964
Doubtful according to
GBIF classification
Kerberites Buckman 1924
Doubtful according to
GBIF classification
Kerkoceras Chen & Liu 1974
Doubtful according to
GBIF classification
Khagenoceras Zhuravleva 1992
Doubtful according to
GBIF classification
Khangsaria Waterhouse 1996
Doubtful according to
GBIF classification
Kiaclymenia
Doubtful according to
GBIF classification
Kialagvikes Westermann 1964
Doubtful according to
GBIF classification
Kijoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Kilianites Enay, Boughdiri & Le Hegarat 1998
Doubtful according to
GBIF classification
Kinaschukoceras Nelson 1963
Doubtful according to
GBIF classification
Kinkeliniceras Buckman 1921
Doubtful according to
GBIF classification
Kinnekulloceras Kröger 2004
Doubtful according to
GBIF classification
Kionodeformoceras Li & Li 1985
Doubtful according to
GBIF classification
Kiparisovia
Doubtful according to
GBIF classification
Kirkyloceras Zhuravleva 1987
Doubtful according to
GBIF classification
Kitatites Zhuravleva 1972
Doubtful according to
GBIF classification
Kitoceras Barskov 1962
Doubtful according to
GBIF classification
Kladiscoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Kladisoceras
Doubtful according to
GBIF classification
Kleiniceras Vermeulen, Lazarin, Lépinay, Leroy & Mascarelli 2014
Doubtful according to
GBIF classification
Klematosphinctes Buckman 1922
Doubtful according to
GBIF classification
Kobayashiceras Niko 1998
Doubtful according to
GBIF classification
Kobyashiceras
Doubtful according to
GBIF classification
Koenenia Haas 1889
Doubtful according to
GBIF classification
Kolymites Repin 1990
Doubtful according to
GBIF classification
Kolymoceras Dagis 1970
Doubtful according to
GBIF classification
Kolymoceras Zhuravleva 1995
Doubtful according to
GBIF classification
Kopetdagites Il'in 1975
Doubtful according to
GBIF classification
Kordoceras Lai 1982
Doubtful according to
GBIF classification
Kornia Eggighausen & Bockwinkel 2007
Doubtful according to
GBIF classification
Korythoceras Buckman 1920
Doubtful according to
GBIF classification
Kosmermoceras
Doubtful according to
GBIF classification
Kosmogranulaptychus Rogov 2004
Doubtful according to
GBIF classification
Kosovoceras Turek 1975
Doubtful according to
GBIF classification
Kostromateuthis Doguzhaeva 2000
Doubtful according to
GBIF classification
Kotelnyoceras Balashov 1975
Doubtful according to
GBIF classification
Kotetishvilia Vermeulen 1996
Doubtful according to
GBIF classification
Koulabiceras Atabekyan 1966
Doubtful according to
GBIF classification
Krafftoceras Diener 1903
Doubtful according to
GBIF classification
Kranaosphinctes Buckman 1921
Doubtful according to
GBIF classification
Kubanoceras Kakhadze & Zesashvili 1984
Doubtful according to
GBIF classification
Kulinnia Bogolepova 1986
Doubtful according to
GBIF classification
Kumaonites Jeannet 1959
Doubtful according to
GBIF classification
Kumatostephanus Buckman 1922
Doubtful according to
GBIF classification
Kummeloceras Matsumoto 1983
Doubtful according to
GBIF classification
Kunlunoceras Da & Wang 1980
Doubtful according to
GBIF classification
Kuntziella Collignon 1962
Doubtful according to
GBIF classification
Kurnubiella Gill, Thierry & Tintant 1985
Doubtful according to
GBIF classification
Kutatissites Kakabadze 1970
Doubtful according to
GBIF classification
Kutekiceras Zeiss 2001
Doubtful according to
GBIF classification
Kyobratites Waterhouse 2002
Doubtful according to
GBIF classification
Laevispirus Venturi & Nannarone 2002
Doubtful according to
GBIF classification
Laganites Bogoslovsky 1961
Doubtful according to
GBIF classification
Laishuiceras Chen & Zou 1980
Doubtful according to
GBIF classification
Lambericeras
Doubtful according to
GBIF classification
Lamelloceras Erben 1960
Doubtful according to
GBIF classification
Lamnayella Wright & Kennedy 1978
Doubtful according to
GBIF classification
Langyashanoceras Chen 1983
Doubtful according to
GBIF classification
Laqueoceras Kakabadze & Hoedemaeker 2004
Doubtful according to
GBIF classification
Laqueoceras Lange 1925
Doubtful according to
GBIF classification
Laraiceras Renz 1968
Doubtful according to
GBIF classification
Larcheria Tintant 1960
Doubtful according to
GBIF classification
Latitemnocheilus Sturgeon, Windle, Mapes & Hoare 1982
Doubtful according to
GBIF classification
Lautihoplites Baraboshkin 1996
Doubtful according to
GBIF classification
Ledoceras Basse de Ménorval 1963
Doubtful according to
GBIF classification
Leeites
Doubtful according to
GBIF classification
Lehmaniceras
Doubtful according to
GBIF classification
Leiogastrioceras Yang 1978
Doubtful according to
GBIF classification
Lemfoerdiceras Kennedy 1986
Doubtful according to
GBIF classification
Lemurostephanus Thieuloy 1977
Doubtful according to
GBIF classification
Leonardoceras Flower 1968
Doubtful according to
GBIF classification
Leptocheilus Till 1908
Doubtful according to
GBIF classification
Leptonotoceras Spath 1925
Doubtful according to
GBIF classification
Leptoteuthis d'Orbigny 1845
Doubtful according to
GBIF classification
Leptotheuthis Meyer 1834
Doubtful according to
GBIF classification
Leuroplectoceras Flower 1984
Doubtful according to
GBIF classification
Levanticeras Lewy 1983
Doubtful according to
GBIF classification
Lianghekouceras Xu & Lai 1987
Doubtful according to
GBIF classification
Libanoteuthis Kretzoi 1942
Doubtful according to
GBIF classification
Lilangia Waterhouse 1996
Doubtful according to
GBIF classification
Lilastroemia Waterhouse 1996
Doubtful according to
GBIF classification
Lilloetia
Doubtful according to
GBIF classification
Limaites Lisson 1924
Doubtful according to
GBIF classification
Limoxyites Westermann 1958
Doubtful according to
GBIF classification
Linchengoceras Obata 1940
Doubtful according to
GBIF classification
Lingulaticeras Ziegler 1958
Doubtful according to
GBIF classification
Linstroemoceras
Doubtful according to
GBIF classification
Linter Shimanskii 1968
Doubtful according to
GBIF classification
Liofoceras Zhuravleva 1983
Doubtful according to
GBIF classification
Liosphinctes Buckman 1905
Doubtful according to
GBIF classification
Liroxyites Imlay 1961
Doubtful according to
GBIF classification
Lisgocaris Clarke 1882
Doubtful according to
GBIF classification
Lissaptychus Trauth 1927
Doubtful according to
GBIF classification
Lissogastrioceras Gordon 1964
Doubtful according to
GBIF classification
Lissonia Gerth 1925
Doubtful according to
GBIF classification
Lissoniceras Benavides-Cáceres 1956
Doubtful according to
GBIF classification
Listroteuthis Naef 1922
Doubtful according to
GBIF classification
Lithancylus
Doubtful according to
GBIF classification
Loboceras Histon 1998
Doubtful according to
GBIF classification
Lobocyclendoceras
Doubtful according to
GBIF classification
Lobokosmokeras
Doubtful according to
GBIF classification
Lobosphinctes Buckman 1923
Doubtful according to
GBIF classification
Loczyceras Bourquin 1968
Doubtful according to
GBIF classification
Loligo Schneider 1784
Doubtful according to
GBIF classification
Lomonossovella
Doubtful according to
GBIF classification
Longaeviceras Buckman 1918
Doubtful according to
GBIF classification
Longibelemnopsis Riegraf 1980
Doubtful according to
GBIF classification
Longibelus Fuchs, Iba, Ifrim, Nishimura, Kennedy, Keupp, Stinnesbeck & Tanabe 2013
Doubtful according to
GBIF classification
Longoceras Repin 2002
Doubtful according to
GBIF classification
Longuncus Kulicki & Szaniawski 1972
Doubtful according to
GBIF classification
Lopholobites Hyatt 1900
Doubtful according to
GBIF classification
Loucheuxia Poulton 1987
Doubtful according to
GBIF classification
Loxendoceras Collins 1967
Doubtful according to
GBIF classification
Lunanoceras Chen & Qi 1979
Doubtful according to
GBIF classification
Luppovia Kakabadze, Bogdanova & Mikhailova 1978
Doubtful according to
GBIF classification
Luppoviceras Sazonova 1977
Doubtful according to
GBIF classification
Lutuginoceras Popov 1979
Doubtful according to
GBIF classification
Lycetticeras Arkell 1955
Doubtful according to
GBIF classification
Lychnoceras Zhuravleva 1974
Doubtful according to
GBIF classification
Lymoceras Zhuravleva 1979
Doubtful according to
GBIF classification
Lytocrioceras Spath 1924
Doubtful according to
GBIF classification
Lytodiscoides Spath 1922
Doubtful according to
GBIF classification
Lytogyroceras Spath 1925
Doubtful according to
GBIF classification
Lytospiroceras Patrulius 1996
Doubtful according to
GBIF classification
Machangoceras Yang 1978
Doubtful according to
GBIF classification
Maclayoceras Barskov 1972
Doubtful according to
GBIF classification
Madagascarites Collignon 1966
Doubtful according to
GBIF classification
Magdoceras Turek 1976
Doubtful according to
GBIF classification
Magnacerina Kiselev 1984
Doubtful according to
GBIF classification
Maioteuthis Reitner & Engeser 1982
Doubtful according to
GBIF classification
Majoceras Zhuravleva 1964
Doubtful according to
GBIF classification
Malgaoceras Myagkova 1967
Doubtful according to
GBIF classification
Malladaites Linares & Sandoval 1986
Doubtful according to
GBIF classification
Malletophychites
Doubtful according to
GBIF classification
Maltoniceras Arkell 1941
Doubtful according to
GBIF classification
Mamagoueras Lai & Xu 1983
Doubtful according to
GBIF classification
Manchuroceroides Lai & Xu 1983
Doubtful according to
GBIF classification
Mancosiceras Cobban 1964
Doubtful according to
GBIF classification
Manjoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Manoloviceras Vasícek & Wiedmann 1994
Doubtful according to
GBIF classification
Manuaniceras Spath 1925
Doubtful according to
GBIF classification
Mapirites Leonova 1983
Doubtful according to
GBIF classification
Marathonites Böse 1917
Doubtful according to
GBIF classification
Mariaceras Kolebaba 1974
Doubtful according to
GBIF classification
Martanites Venturi 1997
Doubtful according to
GBIF classification
Masiaposites
Doubtful according to
GBIF classification
Mastigophora Owen 1856
Doubtful according to
GBIF classification
Mathoceratites
Doubtful according to
GBIF classification
Matsumotoceras van Hoepen 1968
Doubtful according to
GBIF classification
Matteiceras Wiedenmayer 1980
Doubtful according to
GBIF classification
Mayneoceras Selwood 1960
Doubtful according to
GBIF classification
Mediasiaceras Il'in 1975
Doubtful according to
GBIF classification
Medioloboceras Kullman 1962
Doubtful according to
GBIF classification
Medjeziceras Busnardo & David 1957
Doubtful according to
GBIF classification
Megaloceras Zhuravleva 1974
Doubtful according to
GBIF classification
Meikeloceras Flower 1971
Doubtful according to
GBIF classification
Meitanoceras Chen & Liu 1974
Doubtful according to
GBIF classification
Memmiella Vermeulen 1998
Doubtful according to
GBIF classification
Menabonites Housa 1967
Doubtful according to
GBIF classification
Meneghiniceras Hyatt 1900
Doubtful according to
GBIF classification
Menuthengonoceras Collignon 1963
Doubtful according to
GBIF classification
Mericoceras Zhuravleva 1978
Doubtful according to
GBIF classification
Mesaktoceras Wade 1977
Doubtful according to
GBIF classification
Mesiaposites Collignon 1965
Doubtful according to
GBIF classification
Mesodactylites Pinna & Levi-Setti 1971
Doubtful according to
GBIF classification
Mesogaudryceras Spath 1927
Doubtful according to
GBIF classification
Mesoglyphioceras Pareyn 1959
Doubtful according to
GBIF classification
Mesokantoa Waterhouse 1994
Doubtful according to
GBIF classification
Mesoscaphites Atabekjan 1979
Doubtful according to
GBIF classification
Mesosimoceras Spath 1925
Doubtful according to
GBIF classification
Mesothinoceras Chen & Teichert 1986
Doubtful according to
GBIF classification
Mesoturrilites
Doubtful according to
GBIF classification
Mesowutinoceras Chen 1976
Doubtful according to
GBIF classification
Mesoxyites Westermann 1958
Doubtful according to
GBIF classification
Metabelemnites Flower 1944
Doubtful according to
GBIF classification
Metacenoceras Tintant 1984
Doubtful according to
GBIF classification
Metactinoceras Zhuravleva 1957
Doubtful according to
GBIF classification
Metacymbites Spath 1923
Doubtful according to
GBIF classification
Metagastrioceras Zhao, Liang & Zheng 1978
Doubtful according to
GBIF classification
Metagravesia Spath 1931
Doubtful according to
GBIF classification
Metahamites Spath 1930
Doubtful according to
GBIF classification
Metahoplites Spath 1924
Doubtful according to
GBIF classification
Metajovelloceras Chen & Zou 1987
Doubtful according to
GBIF classification
Metallesmeroceras Flower 1956
Doubtful according to
GBIF classification
Metamorphites Kment 2000
Doubtful according to
GBIF classification
Metapatoceras Schindewolf 1963
Doubtful according to
GBIF classification
Metarnioceras Spath 1925
Doubtful according to
GBIF classification
Metatibetites Chao & Wang MS. 1976
Doubtful according to
GBIF classification
Metatibetites Zhao & Wang 1982
Doubtful according to
GBIF classification
Metoxynoticeras Spath 1922
Doubtful according to
GBIF classification
Metrioceras Zhuravleva 1972
Doubtful according to
GBIF classification
Metrolytoceras Buckman 1923
Doubtful according to
GBIF classification
Michalskia
Doubtful according to
GBIF classification
Michiganites
Doubtful according to
GBIF classification
Microbeccus Shimanskiy & Nerodenko 1983
Doubtful according to
GBIF classification
Microbelus Gustomesov 1958
Doubtful according to
GBIF classification
Microberbericeras Geczy & Galacz 1998
Doubtful according to
GBIF classification
Microdactylites Buckman 1926
Doubtful according to
GBIF classification
Microlissoceras Sturani 1971
Doubtful according to
GBIF classification
Micropoecilomorphus Sturani 1971
Doubtful according to
GBIF classification
Micropolyplectus Guex 1973
Doubtful according to
GBIF classification
Microtoxalambites Sturani 1971
Doubtful according to
GBIF classification
Microwomiceras
Doubtful according to
GBIF classification
Mimetoceras Zhuravleva 1978
Doubtful according to
GBIF classification
Mimobactrites Shimansky 1991
Doubtful according to
GBIF classification
Mimocycloceras Zhuravleva 1964
Doubtful according to
GBIF classification
Mimogeisonoceras Shimanskii 1968
Doubtful according to
GBIF classification
Mimolychnoceras Zhuravleva 1974
Doubtful according to
GBIF classification
Minepronorites Nishida, Kyuma & Egashira 1998
Doubtful according to
GBIF classification
Miogaudryceras Matsumoto 1995
Doubtful according to
GBIF classification
Miotexanites Matsumoto 1970
Doubtful according to
GBIF classification
Mirapelia Cooper 1982
Doubtful according to
GBIF classification
Miroclymenia Schindewolf 1923
Doubtful according to
GBIF classification
Mixosiphonocerina Chen 1981
Doubtful according to
GBIF classification
Miyakoceras Obata 1967
Doubtful according to
GBIF classification
Mjandymoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Mnemoceras Zhuravleva 1974
Doubtful according to
GBIF classification
Mobergoceras Schmid & Ernst 1975
Doubtful according to
GBIF classification
Mojarowskia Nikolaeva 1956
Doubtful according to
GBIF classification
Mojsisovicsteuthis Jeletzky 1965
Doubtful according to
GBIF classification
Molossus Montfort 1808
Doubtful according to
GBIF classification
Moneroceras Zhuravleva 1996
Doubtful according to
GBIF classification
Mongoceras Myagkova 1967
Doubtful according to
GBIF classification
Monofoveoceras Chen 1981
Doubtful according to
GBIF classification
Moretella Collignon 1963
Doubtful according to
GBIF classification
Morrisiceras Buckman 1920
Doubtful according to
GBIF classification
Morrisites van Hoepen 1968
Doubtful according to
GBIF classification
Mosquites Sazonova 1971
Doubtful according to
GBIF classification
Mossamedites Cooper 2003
Doubtful according to
GBIF classification
Mourreiceras Thomel 1972
Doubtful according to
GBIF classification
Mouterdeiceras Elmi & Rulleau 1995
Doubtful according to
GBIF classification
Moutoniceras
Doubtful according to
GBIF classification
Mucrodactylites Buckman 1927
Doubtful according to
GBIF classification
Mucteoceras Myagkova 1967
Doubtful according to
GBIF classification
Muensterella
Doubtful according to
GBIF classification
Munsterella Scherill 1950
Doubtful according to
GBIF classification
Muramotoa Matsumoto 1969
Doubtful according to
GBIF classification
Muramotoceras Matsumoto 1977
Doubtful according to
GBIF classification
Murchisoniceras Babin 1966
Doubtful according to
GBIF classification
Murgabites Pavlov 1967
Doubtful according to
GBIF classification
Murphyella Matsumoto 1972
Doubtful according to
GBIF classification
Mutveiconites Doguzhaeva 2002
Doubtful according to
GBIF classification
Myloceras Zhuravleva 1972
Doubtful according to
GBIF classification
Mytarevia Zhuravleva 1999
Doubtful according to
GBIF classification
Naefiteuthis Bandel, Reitner & Sturmer 1983
Doubtful according to
GBIF classification
Naivs
Doubtful according to
GBIF classification
Nanjingoceras Chen 1983
Doubtful according to
GBIF classification
Nannocardioceras Spath 1935
Doubtful according to
GBIF classification
Nannolytoceras Buckman 1905
Doubtful according to
GBIF classification
Nannostephanus
Doubtful according to
GBIF classification
Navis Shimanskii 1968
Doubtful according to
GBIF classification
Nebroceras Zhuravleva 1978
Doubtful according to
GBIF classification
Nebrodites Burckhardt 1910
Doubtful according to
GBIF classification
Necroteuthis Kretzoi 1942
Doubtful according to
GBIF classification
Neimongoloceras Liang 1976
Doubtful according to
GBIF classification
Nektoceras Zhuravleva 1974
Doubtful according to
GBIF classification
Nelimenia Laporte 1843
Doubtful according to
GBIF classification
Nemertoceras Zou & Shen 1984
Doubtful according to
GBIF classification
Neoanaptychus Nagao 1931
Doubtful according to
GBIF classification
Neobibolites
Doubtful according to
GBIF classification
Neocalycoceras Thomel 1969
Doubtful according to
GBIF classification
Neoceras Myagkova 1967
Doubtful according to
GBIF classification
Neoclavibelus Riegraf 1980
Doubtful according to
GBIF classification
Neocolumbites
Doubtful according to
GBIF classification
Neocyrtochilus Anderson 1958
Doubtful according to
GBIF classification
Neodiscosorus Schindewolf 1944
Doubtful according to
GBIF classification
Neoeburoceras Lai & Xu 1983
Doubtful according to
GBIF classification
Neoemaciaticeras Cantaluppi 1970
Doubtful according to
GBIF classification
Neofuciniceras Cantaluppi 1970
Doubtful according to
GBIF classification
Neogastrioceras Nassichuk 1975
Doubtful according to
GBIF classification
Neoglochiceras Patrulius & Avram 1976
Doubtful according to
GBIF classification
Neoglytoxoceras
Doubtful according to
GBIF classification
Neogymnites Waterhouse 2002
Doubtful according to
GBIF classification
Neohamites Brunnschweiler 1966
Doubtful according to
GBIF classification
Neoharpoceras Spath 1921
Doubtful according to
GBIF classification
Neohibolitoides Alizade 1964
Doubtful according to
GBIF classification
Neokaipingoceras Obata 1940
Doubtful according to
GBIF classification
Neokentoceras
Doubtful according to
GBIF classification
Neokeyserlingites Waterhouse 1999
Doubtful according to
GBIF classification
Neokotoceras Anderson 1958
Doubtful according to
GBIF classification
Neolioceratoides
Doubtful according to
GBIF classification
Neolioceratoldes Cantaluppi 1970
Doubtful according to
GBIF classification
Neololigosepia Reitner & Engeser 1982
Doubtful according to
GBIF classification
Neoluppovella Baraboshkin & Mikhailova 2000
Doubtful according to
GBIF classification
Neomantelliceras Thomel 1972
Doubtful according to
GBIF classification
Neomicroceras Donovan 1966
Doubtful according to
GBIF classification
Neomphaloceras Matsumoto & Obata 1982
Doubtful according to
GBIF classification
Neoparoniceras Rulleau, Becaud & Neige 2003
Doubtful according to
GBIF classification
Neopolyptychites Schulgina 1983
Doubtful according to
GBIF classification
Neoprotogrammoceras Cantaluppi 1970
Doubtful according to
GBIF classification
Neopulchellia Collignon 1929
Doubtful according to
GBIF classification
Neosaynoceras Breistroffer 1947
Doubtful according to
GBIF classification
Neoselwynoceras Collignon 1966
Doubtful according to
GBIF classification
Neosichuanoceras Chen & Liu 1974
Doubtful according to
GBIF classification
Neotollia Saks & Shulgina 1969
Doubtful according to
GBIF classification
Nepirrites Leonova 1983
Doubtful according to
GBIF classification
Neptunoceras
Doubtful according to
GBIF classification
Neumannia Glowniak 2002
Doubtful according to
GBIF classification
Neuqueniceras Busnardo, Elmi & Mangold 1964
Doubtful according to
GBIF classification
Neuqueniceras Stehn 1924
Doubtful according to
GBIF classification
Nevadophyllites
Doubtful according to
GBIF classification
Nicklesiella Bürgl 1956
Doubtful according to
GBIF classification
Nilgiria Waterhouse 1996
Doubtful according to
GBIF classification
Ninkiangoceras Lai 1965
Doubtful according to
GBIF classification
Nipageroceras Zhuravleva 1972
Doubtful according to
GBIF classification
Nissoceras Zhuravleva 1979
Doubtful according to
GBIF classification
Nodiferites Westermann 1958
Doubtful according to
GBIF classification
Nodiocoeloceras Dacqué 1934
Doubtful according to
GBIF classification
Nodosohoplites
Doubtful according to
GBIF classification
Nolaniceras Casey 1961
Doubtful according to
GBIF classification
Nonyaniceras Klinger & Kennedy 1977
Doubtful according to
GBIF classification
Noskytes Scholz 1979
Doubtful according to
GBIF classification
Nostroceras
Doubtful according to
GBIF classification
Nothocephalites Spath 1928
Doubtful according to
GBIF classification
Nothocerina Barskov 1972
Doubtful according to
GBIF classification
Nothodiscus Collignon 1962
Doubtful according to
GBIF classification
Nothokionoceras Chen 1981
Doubtful according to
GBIF classification
Nothostephanus
Doubtful according to
GBIF classification
Notosilesitoides Matsukawa, Sendon, Mateer, Sato & Obata 2012
Doubtful according to
GBIF classification
Novoleonites Chapa 1992
Doubtful according to
GBIF classification
Nozemoceras Zhuravleva 1996
Doubtful according to
GBIF classification
Nucites Zhuravleva 1972
Doubtful according to
GBIF classification
Nucleoceras Kolebaba 1999
Doubtful according to
GBIF classification
Nuratocerus Zhuravleva 1992
Doubtful according to
GBIF classification
Nutropites Guo 1984
Doubtful according to
GBIF classification
Nyalamoceras Wang 1976
Doubtful according to
GBIF classification
Obliocycloceras Chen 1981
Doubtful according to
GBIF classification
Obliocycloceroides Chen 1981
Doubtful according to
GBIF classification
Obsoleticeras Bogdanova & Michailova 1999
Doubtful according to
GBIF classification
Obsoletosphinctes Beznosov 1981
Doubtful according to
GBIF classification
Obtusicostites Buckman 1921
Doubtful according to
GBIF classification
Ochotoceras
Doubtful according to
GBIF classification
Odoghertyceras Guex, Taylor, Rakus & Bucher 1998
Doubtful according to
GBIF classification
Odontodiscoceras Spath 1924
Doubtful according to
GBIF classification
Oekotraustes Waagen 1869
Doubtful according to
GBIF classification
Ojianagiceras Cobban & Kennedy 1989
Doubtful according to
GBIF classification
Okribites Kakhadze 1937
Doubtful according to
GBIF classification
Okutania Katugin 2004
Doubtful according to
GBIF classification
Olenecoceras Balashov 1966
Doubtful according to
GBIF classification
Oligocadoceras Meledina 1977
Doubtful according to
GBIF classification
Oligoceras Zhuravleva 1974
Doubtful according to
GBIF classification
Omnutaxoceras Bogolepova 1986
Doubtful according to
GBIF classification
Onyxites Zhuravleva 1972
Doubtful according to
GBIF classification
Oonendoceras Chen & Qi 1982
Doubtful according to
GBIF classification
Ophiceltites Tatzreiter 1981
Doubtful according to
GBIF classification
Opuatia Westermann 2000
Doubtful according to
GBIF classification
Oratoceras Zhuravleva 1964
Doubtful according to
GBIF classification
Orbignybelus Gustomesov 1977
Doubtful according to
GBIF classification
Orbobactrites Mapes 1979
Doubtful according to
GBIF classification
Oregoniceras Anderson 1958
Doubtful according to
GBIF classification
Orestites Renz 1911
Doubtful according to
GBIF classification
Organoceras Myczynski 1976
Doubtful according to
GBIF classification
Orionoides Spath 1931
Doubtful according to
GBIF classification
Ornicephalites Skwarko & Thieuloy 1989
Doubtful according to
GBIF classification
Orthaspidoceras Spath 1925
Doubtful according to
GBIF classification
Orthoarmenoceras Kisselev 1990
Doubtful according to
GBIF classification
Orthodochmioceras Chen 1981
Doubtful according to
GBIF classification
Orthogarantiana Bentz 1928
Doubtful according to
GBIF classification
Oshimaceras Obata & Futakami 1992
Doubtful according to
GBIF classification
Otiosphinctes Besnosov 1982
Doubtful according to
GBIF classification
Otosphinctes Beznosov 1981
Doubtful according to
GBIF classification
Otoxyites Westermann 1958
Doubtful according to
GBIF classification
Ottohaasites Cooper 1998
Doubtful according to
GBIF classification
Ovaliconcha Waterhouse 1996
Doubtful according to
GBIF classification
Oxylenticeras
Doubtful according to
GBIF classification
Pachtoceras Foerste 1926
Doubtful according to
GBIF classification
Pachybelemnella Schulz 1979
Doubtful according to
GBIF classification
Pachybelemnopsis Riegraf 1980
Doubtful according to
GBIF classification
Pachycardioceras Buckman 1926
Doubtful according to
GBIF classification
Pachycephalites Meledina 1973
Doubtful according to
GBIF classification
Pachyerymnoceras
Doubtful according to
GBIF classification
Pachyhemihoplites Delanoy 1992
Doubtful according to
GBIF classification
Pachypictonia
Doubtful according to
GBIF classification
Pachypraetollia Alekseev 1984
Doubtful according to
GBIF classification
Pachytornquistes Thierry & Charpy 1982
Doubtful according to
GBIF classification
Padagrosites
Doubtful according to
GBIF classification
Padragosiceras
Doubtful according to
GBIF classification
Pakrioceras Stumbur & Mutvei 1983
Doubtful according to
GBIF classification
Palaeocyclendoceras
Doubtful according to
GBIF classification
Palaeonoricoceras d'Aversa 1983
Doubtful according to
GBIF classification
Palaeonothoceras Barskov, Kisselev & Starshinin 1986
Doubtful according to
GBIF classification
Palaeospyroceras Chen 1981
Doubtful according to
GBIF classification
Palaeoteuthis d'Orbigny 1850
Doubtful according to
GBIF classification
Palanaptychus Trauth 1927
Doubtful according to
GBIF classification
Palaptychus Trauth 1927
Doubtful according to
GBIF classification
Paleocadmus Solem & Richardson 1975
Doubtful according to
GBIF classification
Palnerostephanus
Doubtful according to
GBIF classification
Paltaopites
Doubtful according to
GBIF classification
Pamiropopanoceras Leonova 1989
Doubtful according to
GBIF classification
Pancornus Zhuravleva 1972
Doubtful according to
GBIF classification
Pantoioceras Zhuravleva 1972
Doubtful according to
GBIF classification
Panxianoceras Yang 1978
Doubtful according to
GBIF classification
Paraacrochordiceras
Doubtful according to
GBIF classification
Parabehavites
Doubtful according to
GBIF classification
Parabelemnopsis Howlett 1989
Doubtful according to
GBIF classification
Parabelopeltis Naef 1921
Doubtful according to
GBIF classification
Paraberriasella Donze 1948
Doubtful according to
GBIF classification
Parabevalites
Doubtful according to
GBIF classification
Parabinneyites Leanza 1964
Doubtful according to
GBIF classification
Parabrachybelus Riegraf 1980
Doubtful according to
GBIF classification
Paracalycoceras
Doubtful according to
GBIF classification
Paracassinoceras Zhu & Li 2000
Doubtful according to
GBIF classification
Paracheloniceras Collignon 1962
Doubtful according to
GBIF classification
Parachoffatia Mangold 1971
Doubtful according to
GBIF classification
Paraclitendoceras Lai & Xu 1987
Doubtful according to
GBIF classification
Paraconocerina Xu & Lai 1983
Doubtful according to
GBIF classification
Paracoreanoceras Lai & Xu 1987
Doubtful according to
GBIF classification
Paracorniceras
Doubtful according to
GBIF classification
Paractinocamax Naidin 1963
Doubtful according to
GBIF classification
Paracuariceras Schindewolf 1963
Doubtful according to
GBIF classification
Paracyclendoceras
Doubtful according to
GBIF classification
Paradadyceras Cossmann 1901
Doubtful according to
GBIF classification
Paradeshayesites Kemper 1967
Doubtful according to
GBIF classification
Paradicidia
Doubtful according to
GBIF classification
Paradiscoceras Barskov 1972
Doubtful according to
GBIF classification
Paradnatoceras Chen & Liu 1974
Doubtful according to
GBIF classification
Paraeburoceras Xu & Lai 1983
Doubtful according to
GBIF classification
Paraenoploteuthis Tsuchiya & Okutani 1988
Doubtful according to
GBIF classification
Parafayettevillea Yang 1986
Doubtful according to
GBIF classification
Paragarantiana Gauthier 2003
Doubtful according to
GBIF classification
Paraglochiceras Collignon 1959
Doubtful according to
GBIF classification
Paraglyphiteuthis Kostak 2002
Doubtful according to
GBIF classification
Parahildaites Blaison 1967
Doubtful according to
GBIF classification
Parahuaiheceras Xu & Lai 1983
Doubtful according to
GBIF classification
Paraidoceras Raymond Enay 1992
Doubtful according to
GBIF classification
Parakeratinites Zeiss 1968
Doubtful according to
GBIF classification
Parakilianella Sato 1961
Doubtful according to
GBIF classification
Parakogenoceras Chen 1984
Doubtful according to
GBIF classification
Parakufengoceras Leonova 2002
Doubtful according to
GBIF classification
Paralambeoceras Li 1988
Doubtful according to
GBIF classification
Paralcidia Spath 1928
Doubtful according to
GBIF classification
Paraleptoceras Leanza 1970
Doubtful according to
GBIF classification
Paralingulaticeras Ziegler 1958
Doubtful according to
GBIF classification
Paramecynoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Paramedlicottia Leonova 1992
Doubtful according to
GBIF classification
Paramixosiphonoceras Tsou 1966
Doubtful according to
GBIF classification
Parammatoceras Buckman 1925
Doubtful according to
GBIF classification
Paramooreoceras Zhuravleva 1978
Doubtful according to
GBIF classification
Paranclyoceras
Doubtful according to
GBIF classification
Paranothoceras Zhuravleva 1990
Doubtful according to
GBIF classification
Parapalaeoceras Li 1984
Doubtful according to
GBIF classification
Paraperrinites
Doubtful according to
GBIF classification
Paraplectoceras Flower 1984
Doubtful according to
GBIF classification
Paraplectronoceras Chen, Qi & Chen 1979
Doubtful according to
GBIF classification
Paraplesioteuthis Naef 1921
Doubtful according to
GBIF classification
Pararasenia Spath 1925
Doubtful according to
GBIF classification
Pararetroclitendoceras Lai & Xu 1983
Doubtful according to
GBIF classification
Pararnioceras Spath 1922
Doubtful according to
GBIF classification
Parasicanites Leonova 1985
Doubtful according to
GBIF classification
Parasolenoceras
Doubtful according to
GBIF classification
Parastantonoceras Collignon 1965
Doubtful according to
GBIF classification
Parastieria Spath 1923
Doubtful according to
GBIF classification
Parastreblites Donze & Enay 1961
Doubtful according to
GBIF classification
Parateudopsis Engeser & Reitner 1986
Doubtful according to
GBIF classification
Parathurmannia Busnardo, Charollais, Weidmann & Clavel 2003
Doubtful according to
GBIF classification
Paratibites
Doubtful according to
GBIF classification
Paratissotia Hyatt 1903
Doubtful according to
GBIF classification
Paratrifurcatoceras Lai 1985
Doubtful according to
GBIF classification
Paratunkuskoceras Zhu & Li 1996
Doubtful according to
GBIF classification
Paravaginoceras Kobayashi 1934
Doubtful according to
GBIF classification
Paraverneuilites Popov 1979
Doubtful according to
GBIF classification
Paravirgatites Buckman 1922
Doubtful according to
GBIF classification
Parawedekindia Schindewolf 1925
Doubtful according to
GBIF classification
Parawestonoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Parazurcheria Fernandez-Lopez, Mouterde & Rocha 1988
Doubtful according to
GBIF classification
Parevlanoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Parinaia Sestini 1994
Doubtful according to
GBIF classification
Parinyoites Popov 1962
Doubtful according to
GBIF classification
Paroligoceras Zhuravleva 2000
Doubtful according to
GBIF classification
Pascoeites Spath 1933
Doubtful according to
GBIF classification
Passaloceras Zhuravleva 1978
Doubtful according to
GBIF classification
Patagoniceras Leanza 1963
Doubtful according to
GBIF classification
Patagoniceras Wetzel 1960
Doubtful according to
GBIF classification
Patieoceras Lamont 1978
Doubtful according to
GBIF classification
Pavloviceras Buckman 1920
Doubtful according to
GBIF classification
Pavlovites Ivanov & Aristov 1969
Doubtful according to
GBIF classification
Pearloceras Chen & Wen 1987
Doubtful according to
GBIF classification
Pedanochonoceras Chen 1981
Doubtful according to
GBIF classification
Peeloceras Flower 1979
Doubtful according to
GBIF classification
Pelagoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Peltomorphites Buckman 1925
Doubtful according to
GBIF classification
Pengzeceras Chen 1983
Doubtful according to
GBIF classification
Percacosticeras Kiselev 1996
Doubtful according to
GBIF classification
Pericycloceras Zhao & Zheng 1977
Doubtful according to
GBIF classification
Peripatoceras Li & Li 1985
Doubtful according to
GBIF classification
Permorhynchus Zakharov 1983
Doubtful according to
GBIF classification
Perrimetanites Leonova 1983
Doubtful according to
GBIF classification
Pervinquieria Böhm 1910
Doubtful according to
GBIF classification
Petitclercia Rollier 1909
Doubtful according to
GBIF classification
Petrolytoceras
Doubtful according to
GBIF classification
Pfefferiteuthis Tsuchiya & Okutani 1988
Doubtful according to
GBIF classification
Pharetroceras Zhuravleva 1999
Doubtful according to
GBIF classification
Phaularpites Buckman 1928
Doubtful according to
GBIF classification
Phaulozigzag Buckman 1926
Doubtful according to
GBIF classification
Phillipites
Doubtful according to
GBIF classification
Phillipsibelus Gustomesov 1977
Doubtful according to
GBIF classification
Phlyseogrammocera
Doubtful according to
GBIF classification
Pholadocaris Woodward 1882
Doubtful according to
GBIF classification
Phukungia Waterhouse 1999
Doubtful according to
GBIF classification
Phyllopachceras
Doubtful according to
GBIF classification
Physeogrammoceras
Doubtful according to
GBIF classification
Physioceras Zhuravleva 1972
Doubtful according to
GBIF classification
Pictorthoceras Lamont 1978
Doubtful according to
GBIF classification
Piestoocerina Chen 1981
Doubtful according to
GBIF classification
Pijaconcha Waterhouse 1996
Doubtful according to
GBIF classification
Pimelites Fucini 1896
Doubtful according to
GBIF classification
Pinaclymenia
Doubtful according to
GBIF classification
Pingquanoceras Lai 1985
Doubtful according to
GBIF classification
Pionoceras Lissajous 1923
Doubtful according to
GBIF classification
Piriclymenia
Doubtful according to
GBIF classification
Pisaites Balini 1992
Doubtful according to
GBIF classification
Pistrixites Shimanskii 1968
Doubtful according to
GBIF classification
Placentoscaphites Chiplonkar & Ghare 1977
Doubtful according to
GBIF classification
Plagioceras Zhuravleva 1972
Doubtful according to
GBIF classification
Plagiocycloceras Zhuravleva 1978
Doubtful according to
GBIF classification
Planibulliceras Baraboschkin & Michailova 1994
Doubtful according to
GBIF classification
Planisphinctes Buckman 1922
Doubtful according to
GBIF classification
Planostoceras Lewy 1967
Doubtful according to
GBIF classification
Plasmatoceras Buckman 1925
Doubtful according to
GBIF classification
Platophrenoceras Zou & Shen 1984
Doubtful according to
GBIF classification
Platycomeroceras Chen 1981
Doubtful according to
GBIF classification
Platyconoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Platylenticeras Hyatt 1900
Doubtful according to
GBIF classification
Platylongoceras Repin 2002
Doubtful according to
GBIF classification
Platynoticeras Spath 1938
Doubtful according to
GBIF classification
Platysmoceras Chen 1981
Doubtful according to
GBIF classification
Platysphinctes Tintant 1960
Doubtful according to
GBIF classification
Platystrophites Levi-Setti & Pinna 1971
Doubtful according to
GBIF classification
Pleonoceras Zhuravleva 1978
Doubtful according to
GBIF classification
Plesiacanthoides
Doubtful according to
GBIF classification
Plesiorizosceras Chen 1981
Doubtful according to
GBIF classification
Plesiotissotia Péron 1897
Doubtful according to
GBIF classification
Plesioturrilites
Doubtful according to
GBIF classification
Pleuropsiloceras Guex, Taylor, Rakus & Bucher 1998
Doubtful according to
GBIF classification
Pleurotexanites Matsumoto 1970
Doubtful according to
GBIF classification
Plicatoceras Niko 1991
Doubtful according to
GBIF classification
Plictetia
Doubtful according to
GBIF classification
Pochialayniceras Alabushev & Alabusheva 1988
Doubtful according to
GBIF classification
Poculisphinctes Buckman 1920
Doubtful according to
GBIF classification
Podoliceras
Doubtful according to
GBIF classification
Politoceras
Doubtful according to
GBIF classification
Polyaspidoceras Matsumoto, Kawashita, Fujishima & Miyauchi 1978
Doubtful according to
GBIF classification
Polygonalia Ali-zade 1965
Doubtful according to
GBIF classification
Polyplectites Mascke 1907
Doubtful according to
GBIF classification
Polysphinctes
Doubtful according to
GBIF classification
Pomerania Arkell 1937
Doubtful according to
GBIF classification
Pompeckioceras Spath 1925
Doubtful according to
GBIF classification
Pomphoceras Zou & Shen 1984
Doubtful according to
GBIF classification
Poporites
Doubtful according to
GBIF classification
Pradoceras Sampelayo 1938
Doubtful according to
GBIF classification
Praeataxioceras Atrops 1982
Doubtful according to
GBIF classification
Praebigotites Besnosov & Mikhaylova 1981
Doubtful according to
GBIF classification
Praebigotites Wetzel 1936
Doubtful according to
GBIF classification
Praechetaites Sasonova & Sasonov 1979
Doubtful according to
GBIF classification
Praeconobelus Gustomesov 1977
Doubtful according to
GBIF classification
Praeczekanowskites Dagys 1998
Doubtful according to
GBIF classification
Praeidoceras Collignon 1959
Doubtful according to
GBIF classification
Praeleptosphinctes Westermann 1956
Doubtful according to
GBIF classification
Praemanambolites
Doubtful according to
GBIF classification
Praemercaticeras Venturi 1981
Doubtful according to
GBIF classification
Praemuniericeras Collignon 1966
Doubtful according to
GBIF classification
Praenegreliceras Collignon 1960
Doubtful according to
GBIF classification
Praeoppelia Westermann 1969
Doubtful according to
GBIF classification
Praepachyteuthis Gustomesov 1977
Doubtful according to
GBIF classification
Praeparkinsonia Schmidtill & Krumbeck 1931
Doubtful according to
GBIF classification
Praepinacoceras Fantini Sestini 1992
Doubtful according to
GBIF classification
Praepolyplectus Venturi 1981
Doubtful according to
GBIF classification
Praerycites Venturi 1981
Doubtful according to
GBIF classification
Praeschloenbachia Scholz 1973
Doubtful according to
GBIF classification
Praesphaeroceras Levi 1896
Doubtful according to
GBIF classification
Praestriaptychus Trauth 1927
Doubtful according to
GBIF classification
Praestrigites Buckman 1924
Doubtful according to
GBIF classification
Praesurites Mesezhnikov & Alekseev 1983
Doubtful according to
GBIF classification
Praetollia Spath 1952
Doubtful according to
GBIF classification
Praetulites Westermann 1956
Doubtful according to
GBIF classification
Pregriesbachites Balini, Krystyn, Levera & Tripodo 2012
Doubtful according to
GBIF classification
Prejuvenites Waterhouse 1996
Doubtful according to
GBIF classification
Presimoceras
Doubtful according to
GBIF classification
Prevalia Stephanov 1972
Doubtful according to
GBIF classification
Primoryites Khudolei 1960
Doubtful according to
GBIF classification
Proacrochordiceras Korchinskaya 1983
Doubtful according to
GBIF classification
Proarnioceras Blind 1963
Doubtful according to
GBIF classification
Proaustraliceras Kakabadze 1977
Doubtful according to
GBIF classification
Procarnitoides Dagys & Ermakova 1995
Doubtful according to
GBIF classification
Procerozigzag Arkell 1953
Doubtful according to
GBIF classification
Procliviceras Fucini 1920
Doubtful according to
GBIF classification
Procolombiceras Sharikadze 1979
Doubtful according to
GBIF classification
Procraspedites Spath 1930
Doubtful according to
GBIF classification
Proeucalycoceras Thomel 1969
Doubtful according to
GBIF classification
Progalbanites Spath 1936
Doubtful according to
GBIF classification
Progeronia Arkell 1953
Doubtful according to
GBIF classification
Prograyiceras Spath 1928
Doubtful according to
GBIF classification
Prohauericeras Nowak 1913
Doubtful according to
GBIF classification
Prohecticoceras Spath 1928
Doubtful according to
GBIF classification
Prohelicoceras Spath 1925
Doubtful according to
GBIF classification
Proleopoldia Spath 1923
Doubtful according to
GBIF classification
Promantelliceras Thomel 1972
Doubtful according to
GBIF classification
Pronajaceras Lai & Xu 1983
Doubtful according to
GBIF classification
Pronjaites Sazonova 1971
Doubtful according to
GBIF classification
Propassaloteuthis Riegraf 1980
Doubtful according to
GBIF classification
Propectinatites Cope 1968
Doubtful according to
GBIF classification
Properisphinctes Spath 1931
Doubtful according to
GBIF classification
Prophlycticrioceras Clark 1965
Doubtful according to
GBIF classification
Proplanulites Teisseyre 1887
Doubtful according to
GBIF classification
Prorjasanites Sazonova 1977
Doubtful according to
GBIF classification
Proromaniceras Wiedmann 1960
Doubtful according to
GBIF classification
Prorsisphinctes
Doubtful according to
GBIF classification
Prosaphites
Doubtful according to
GBIF classification
Prosiceras
Doubtful according to
GBIF classification
Prosoceras Xu & Lai 1987
Doubtful according to
GBIF classification
Prososphinctes
Doubtful according to
GBIF classification
Prososphinctoides Spath 1928
Doubtful according to
GBIF classification
Protacanthoplites Tovbina 1970
Doubtful according to
GBIF classification
Protaconeceras
Doubtful according to
GBIF classification
Protanclyoceras
Doubtful according to
GBIF classification
Proterocamerocerina Chen & Zou 1980
Doubtful according to
GBIF classification
Protimanites Lyashenko 1956
Doubtful according to
GBIF classification
Protoarieticeras Cantaluppi 1970
Doubtful according to
GBIF classification
Protoaulacoceras Bandel, Reitner & Sturmer 1983
Doubtful according to
GBIF classification
Protobactrites Hyatt 1900
Doubtful according to
GBIF classification
Protobaculites Collignon 1964
Doubtful according to
GBIF classification
Protocardioceras Schirardin 1958
Doubtful according to
GBIF classification
Protoceras
Doubtful according to
GBIF classification
Protocyclendoceras
Doubtful according to
GBIF classification
Protoecotrausites
Doubtful according to
GBIF classification
Protoleptoceras Nikolov 1966
Doubtful according to
GBIF classification
Protosageceras
Doubtful according to
GBIF classification
Protostromatoceras Lai 1982
Doubtful according to
GBIF classification
Protothurmannia Crickmay 1932
Doubtful according to
GBIF classification
Provalanginites Fatmi 1972
Doubtful according to
GBIF classification
Provascoceras Cooper 1979
Doubtful according to
GBIF classification
Psamateiceras Tatzreiter 1985
Doubtful according to
GBIF classification
Pseudacanthoceras Thomel 1972
Doubtful according to
GBIF classification
Pseudacrochrodiceras Tozer 1994
Doubtful according to
GBIF classification
Pseudammatoceras Elmi 1963
Doubtful according to
GBIF classification
Pseudancistroceras
Doubtful according to
GBIF classification
Pseudargentiniceras Spath 1925
Doubtful according to
GBIF classification
Pseudarisphinctes Arkell 1935
Doubtful according to
GBIF classification
Pseudemilites Leonova 1988
Doubtful according to
GBIF classification
Pseudendoceras Chen & Zou 1979
Doubtful according to
GBIF classification
Pseudhypoturrilites Cooper 1999
Doubtful according to
GBIF classification
Pseudinvoluticeras Spath 1925
Doubtful according to
GBIF classification
Pseudisculites Wang & He 1976
Doubtful according to
GBIF classification
Pseudoaganides
Doubtful according to
GBIF classification
Pseudoamaltheus Frebold 1922
Doubtful according to
GBIF classification
Pseudoancistroceras Xu & Lai 1987
Doubtful according to
GBIF classification
Pseudoarieticeras Cantaluppi 1970
Doubtful according to
GBIF classification
Pseudobarremites Vermeulen, Lazarin, Lépinay, Leroy & Mascarelli 2014
Doubtful according to
GBIF classification
Pseudobolloceras Zhuravleva 1972
Doubtful according to
GBIF classification
Pseudobrevicoceras Zhuravleva 1974
Doubtful according to
GBIF classification
Pseudobrodieia Guex 1972
Doubtful according to
GBIF classification
Pseudocidoceras Westermann 1969
Doubtful according to
GBIF classification
Pseudoclambites Spath 1925
Doubtful according to
GBIF classification
Pseudocosmoceras Mourachkine 1930
Doubtful according to
GBIF classification
Pseudodalmatites Waterhouse 2002
Doubtful according to
GBIF classification
Pseudodeiroceras Chen & Zou 1987
Doubtful according to
GBIF classification
Pseudoectenolites Xu & Lai 1983
Doubtful according to
GBIF classification
Pseudofavrella Leanza & Leanza 1973
Doubtful according to
GBIF classification
Pseudoforresteria Iliin & Khakimov 1984
Doubtful according to
GBIF classification
Pseudogarantiana Bentz 1928
Doubtful according to
GBIF classification
Pseudogargasiceras Collignon 1962
Doubtful according to
GBIF classification
Pseudogarnieria Spath 1923
Doubtful according to
GBIF classification
Pseudohatchericeras Leanza 1970
Doubtful according to
GBIF classification
Pseudohedenstroemia Kummel 1957
Doubtful according to
GBIF classification
Pseudojamesonites Dommergues 2009
Doubtful according to
GBIF classification
Pseudokatroliceras
Doubtful according to
GBIF classification
Pseudokionoceras Zhuravleva 1978
Doubtful according to
GBIF classification
Pseudoleymeriella
Doubtful according to
GBIF classification
Pseudoliulinoceras Zou & Shen 1984
Doubtful according to
GBIF classification
Pseudomantelliceras Thomel 1972
Doubtful according to
GBIF classification
Pseudomicromphalites Collignon 1967
Doubtful according to
GBIF classification
Pseudomoutoniceras Autran, Delanoy & Thomel 1986
Doubtful according to
GBIF classification
Pseudoneuqueniceras Riccardi & Westermann 1991
Doubtful according to
GBIF classification
Pseudoocerina Lai & Xu 1983
Doubtful according to
GBIF classification
Pseudoonoceras Turner 1966
Doubtful according to
GBIF classification
Pseudoperisphinctes Schindewolf 1923
Doubtful according to
GBIF classification
Pseudophacoceras Turner 1966
Doubtful according to
GBIF classification
Pseudophragmoceras Lai 1981
Doubtful according to
GBIF classification
Pseudophragmoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Pseudophylloceras Beznosov 1957
Doubtful according to
GBIF classification
Pseudoplacenticeras Spath 1926
Doubtful according to
GBIF classification
Pseudopliendoceras Lai & Xu 1987
Doubtful according to
GBIF classification
Pseudopolyplectus Mattei 1969
Doubtful according to
GBIF classification
Pseudopomerania Wright 1996
Doubtful according to
GBIF classification
Pseudoppelia
Doubtful according to
GBIF classification
Pseudopuzosia Spath 1926
Doubtful according to
GBIF classification
Pseudorizoceras Lai 1981
Doubtful according to
GBIF classification
Pseudorthoceras Hörnes & Auinger 1880
Doubtful according to
GBIF classification
Pseudorthosphinctes Enay 1966
Doubtful according to
GBIF classification
Pseudoshasticrioceras Delanoy 1998
Doubtful according to
GBIF classification
Pseudosimoceras Spath 1925
Doubtful according to
GBIF classification
Pseudostriaptychus Trauth 1927
Doubtful according to
GBIF classification
Pseudotemperoceras Stschastlivtseva 1986
Doubtful according to
GBIF classification
Pseudotetragonites Drushchitz 1956
Doubtful according to
GBIF classification
Pseudothisbites He 1985
Doubtful according to
GBIF classification
Pseudotibetites Jeannet 1958
Doubtful according to
GBIF classification
Pseudotorrensia Parnes 1988
Doubtful according to
GBIF classification
Pseudovalcouroceras Lai 1981
Doubtful according to
GBIF classification
Pseudowaagenia Spath 1931
Doubtful according to
GBIF classification
Pseudowenites Chao 1959
Doubtful according to
GBIF classification
Pseudowutinoceras Chen 1984
Doubtful according to
GBIF classification
Psilechioceras Erben 1956
Doubtful according to
GBIF classification
Psilohamites Spath 1941
Doubtful according to
GBIF classification
Psilorthoceras Ristedt 1969
Doubtful according to
GBIF classification
Pteraptychus Trauth 1927
Doubtful according to
GBIF classification
Pteroconites Zhuravleva 1996
Doubtful according to
GBIF classification
Pteropuzosia Matsumoto 1988
Doubtful according to
GBIF classification
Pteroscaphites
Doubtful according to
GBIF classification
Ptycholytoceras Spath 1927
Doubtful according to
GBIF classification
Puebliceras Cantu Chapa 1993
Doubtful according to
GBIF classification
Puezalpella Dimitrova 1967
Doubtful according to
GBIF classification
Purmamarcoceras Cecioni 1965
Doubtful according to
GBIF classification
Purmanarcoceras
Doubtful according to
GBIF classification
Pygmabralia Nesis & Nikitina 1987
Doubtful according to
GBIF classification
Pyramidoceras Zhuravleva 1974
Doubtful according to
GBIF classification
Pythonoceras Zhuravleva 1978
Doubtful according to
GBIF classification
Qilianshanites Wu 1983
Doubtful according to
GBIF classification
Qinhuangdaoceras Cheng 2000
Doubtful according to
GBIF classification
Qiulitagocerus Lai & Wang 1981
Doubtful according to
GBIF classification
Qiushougouceras
Doubtful according to
GBIF classification
Qiushugouceras Jun-Yuan & Teichert 1983
Doubtful according to
GBIF classification
Quasidicoelites Gustomesov 1977
Doubtful according to
GBIF classification
Quasihastites Gustomesov 1977
Doubtful according to
GBIF classification
Queenslandoceras Mikesh 1968
Doubtful according to
GBIF classification
Quitmannites
Doubtful according to
GBIF classification
Rachiteuthis Novati 2002
Doubtful according to
GBIF classification
Radnoroceras Holland 1992
Doubtful according to
GBIF classification
Radoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Rakusites Guex 1971
Doubtful according to
GBIF classification
Ramussenoceras
Doubtful according to
GBIF classification
Raoceras Ayyasami 1993
Doubtful according to
GBIF classification
Raphanites Zhuravleva 1972
Doubtful according to
GBIF classification
Raphiceras Zhuravleva 1978
Doubtful according to
GBIF classification
Rapidoplacenticeras Alabushev 1988
Doubtful according to
GBIF classification
Rarenodia Venturi 1976
Doubtful according to
GBIF classification
Rasenoides
Doubtful according to
GBIF classification
Rauracoceras Maubeuge 1962
Doubtful according to
GBIF classification
Raynaudia Dubourdieu 1953
Doubtful according to
GBIF classification
Reboulites Dimitrova 1967
Doubtful according to
GBIF classification
Rectimitoceras Becker 1996
Doubtful according to
GBIF classification
Rectseptoceras Tsou & Chen 1979
Doubtful according to
GBIF classification
Recurvoceras Xu & Lai 1987
Doubtful according to
GBIF classification
Recurvoceroides Xu & Lai 1987
Doubtful according to
GBIF classification
Reitneriteuthis Schweigert & Fuchs 2012
Doubtful according to
GBIF classification
Rencurelites Thieuloy 1964
Doubtful according to
GBIF classification
Reniceras Lai & Xu 1987
Doubtful according to
GBIF classification
Renziceras Arkell 1953
Doubtful according to
GBIF classification
Renziella Kvantaliani 1980
Doubtful according to
GBIF classification
Renzinautilus Engeser 1995
Doubtful according to
GBIF classification
Retiogastrioceras Zhao, Liang & Zheng 1978
Doubtful according to
GBIF classification
Retowskiceras Nikolov 1966
Doubtful according to
GBIF classification
Revilites Casey 1978
Doubtful according to
GBIF classification
Reymentites Matsumoto 1965
Doubtful according to
GBIF classification
Reymentoceras Wiedmann 1960
Doubtful according to
GBIF classification
Rhabdiferous
Doubtful according to
GBIF classification
Rhabdites Haan 1825
Doubtful according to
GBIF classification
Rhabdites Zhuravleva 1978
Doubtful according to
GBIF classification
Rhampidoceras
Doubtful according to
GBIF classification
Rhipsites Zhuravleva 1978
Doubtful according to
GBIF classification
Rhodaniceras Elmi 1963
Doubtful according to
GBIF classification
Rhynchocameratus Renz 1978
Doubtful according to
GBIF classification
Rhynchoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Rhyoptychoceras Matsumoto 1977
Doubtful according to
GBIF classification
Rhytidohoplites
Doubtful according to
GBIF classification
Riasanites Spath 1923
Doubtful according to
GBIF classification
Ripernites Leonova 1983
Doubtful according to
GBIF classification
Ristedtoceras Kröger & Mapes 2004
Doubtful according to
GBIF classification
Rochites Collignon 1960
Doubtful according to
GBIF classification
Roigites Wierzbowski 1976
Doubtful according to
GBIF classification
Romaniteuthis Fischer & Riou 1982
Doubtful according to
GBIF classification
Rondiceras Troitzkaya 1956
Doubtful according to
GBIF classification
Ronkinites Shul'gina 1972
Doubtful according to
GBIF classification
Ropaloceras Zhuravleva 1972
Doubtful according to
GBIF classification
Rossalites Casey 1961
Doubtful according to
GBIF classification
Rotocanites Weyer 1972
Doubtful according to
GBIF classification
Ruddellites Malinsky & Mapes 1982
Doubtful according to
GBIF classification
Rugaptychus Trauth 1927
Doubtful according to
GBIF classification
Rugiferites Buckman 1921
Doubtful according to
GBIF classification
Rugobactrites Mapes 1979
Doubtful according to
GBIF classification
Rusoceras
Doubtful according to
GBIF classification
Russanovia Bodylevskii 1967
Doubtful according to
GBIF classification
Ruzhencevites Mikesh 1968
Doubtful according to
GBIF classification
Ruzhencevites Moyle 1963
Doubtful according to
GBIF classification
Ryspoceras Zhuravleva 1978
Doubtful according to
GBIF classification
Ryuella Klinger & Kennedy 1997
Doubtful according to
GBIF classification
Ryugasella Wright & Matsumoto 1954
Doubtful according to
GBIF classification
Sabydites Bogomolov & Burdykina 1989
Doubtful according to
GBIF classification
Saccaiaceras Venturi & Nannarone 2002
Doubtful according to
GBIF classification
Saghalinites Shimizu 1935
Doubtful according to
GBIF classification
Sakondryella Collignon 1964
Doubtful according to
GBIF classification
Salfeldiella Spath 1927
Doubtful according to
GBIF classification
Saltericeras
Doubtful according to
GBIF classification
Sancarlosia Chiplonkar & Ghare 1978
Doubtful according to
GBIF classification
Sannionites Fischer 1829
Doubtful according to
GBIF classification
Sanxianoceras Xu 1981
Doubtful according to
GBIF classification
Sarisoceras Zhuravleva 1978
Doubtful according to
GBIF classification
Sastryiceras Chiplonkar, Ghare & Oka 1982
Doubtful according to
GBIF classification
Satoceras Westermann & Callomon 1988
Doubtful according to
GBIF classification
Scaphamites Wiedmann & Marcinowski 1985
Doubtful according to
GBIF classification
Scaphitodites Buckman 1924
Doubtful according to
GBIF classification
Scaphoceras Zhuravleva 1986
Doubtful according to
GBIF classification
Scaptorrhynchus Bellardi 1873
Doubtful according to
GBIF classification
Schindewolfites Wiedmann 1960
Doubtful according to
GBIF classification
Schizoclymenia Schindewolf 1924
Doubtful according to
GBIF classification
Schmidtoceras Westermann 1956
Doubtful according to
GBIF classification
Schuchmanoceras Murphy & Rodda 1996
Doubtful according to
GBIF classification
Schuichengoceras
Doubtful according to
GBIF classification
Schwandorfia
Doubtful according to
GBIF classification
Scoticardioceras Buckman 1925
Doubtful according to
GBIF classification
Scotokionoceras Lamont 1978
Doubtful according to
GBIF classification
Securisites Cariou, Elmi & Mangold 1992
Doubtful according to
GBIF classification
Sedgwickoceras Boghoslovsky 1957
Doubtful according to
GBIF classification
Selenoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Selwynoceras Warren & Stelck 1940
Doubtful according to
GBIF classification
Semenovites Glazunova 1960
Doubtful according to
GBIF classification
Semiformiceras Spath 1925
Doubtful according to
GBIF classification
Semipulchellia Bürgl 1956
Doubtful according to
GBIF classification
Semirasenia Sazonov 1960
Doubtful according to
GBIF classification
Semisulcatoceras Joly 2000
Doubtful according to
GBIF classification
Serbarinovella Mitta 1988
Doubtful according to
GBIF classification
Serpaglioceras Gnoli & Serventi 2008
Doubtful according to
GBIF classification
Shaanxiceras Lai 1982
Doubtful according to
GBIF classification
Shakraceras Basse & Karpoff 1957
Doubtful according to
GBIF classification
Shalshalia Waterhouse 1994
Doubtful according to
GBIF classification
Shangsiceras Lai & Zhu 1986
Doubtful according to
GBIF classification
Shastoceras Anderson 1938
Doubtful according to
GBIF classification
Sheshanoceras Chen 1984
Doubtful according to
GBIF classification
Shevyrevoceras Waterhouse 1994
Doubtful according to
GBIF classification
Shimanskya Doguzhaeva, Mapes & Mutvei 1999
Doubtful according to
GBIF classification
Shimizuoceras Zhuravleva 1962
Doubtful according to
GBIF classification
Shipaia Hsiang 1978
Doubtful according to
GBIF classification
Shirbuirnia Buckman 1910
Doubtful according to
GBIF classification
Shuangyangites Liang 1982
Doubtful according to
GBIF classification
Shumarinaia Matsumoto & Inoma 1975
Doubtful according to
GBIF classification
Shyndoceras Leonova 1983
Doubtful according to
GBIF classification
Siberioceras Zhuravleva 1957
Doubtful according to
GBIF classification
Siberites Klimova 1983
Doubtful according to
GBIF classification
Sibiribelus Gustomesov 1977
Doubtful according to
GBIF classification
Sichuanaceras
Doubtful according to
GBIF classification
Sichuanobelus Zhu & Bian 1984
Doubtful according to
GBIF classification
Sichunoceras
Doubtful according to
GBIF classification
Sidemina Castelnau 1843
Doubtful according to
GBIF classification
Sidetes Giebel 1847
Doubtful according to
GBIF classification
Sigaloceras Hyatt 1900
Doubtful according to
GBIF classification
Silesitoides Spath 1925
Doubtful according to
GBIF classification
Silicisphinctes Schweigert & Zeiss 1999
Doubtful according to
GBIF classification
Simaspidoceras Spath 1925
Doubtful according to
GBIF classification
Simichelloceras
Doubtful according to
GBIF classification
Simionescites Avram 1976
Doubtful according to
GBIF classification
Simmoceras
Doubtful according to
GBIF classification
Simobelus Gustomesov 1958
Doubtful according to
GBIF classification
Simocosmoceras Spath 1925
Doubtful according to
GBIF classification
Simospiticeras Oloriz & Tavera 1979
Doubtful according to
GBIF classification
Simotoichites Buckman 1923
Doubtful according to
GBIF classification
Simpbicioceras Schultz 1977
Doubtful according to
GBIF classification
Simplicites Waterhouse 2001
Doubtful according to
GBIF classification
Sinautilus Tao & Hu 2005
Doubtful according to
GBIF classification
Sindeites Spath 1925
Doubtful according to
GBIF classification
Sinobactrites Niko, Nishida & Kyuma 1997
Doubtful according to
GBIF classification
Sinobeloceras Yatskov 1990
Doubtful according to
GBIF classification
Sinoceras Shimizu & Obata 1935
Doubtful according to
GBIF classification
Sinoceroides Xu & Lai 1987
Doubtful according to
GBIF classification
Sinocochlioceras Qi 1980
Doubtful according to
GBIF classification
Sinoendoceras Lai 1985
Doubtful according to
GBIF classification
Sinolebetoceras Chen & Qi 1979
Doubtful according to
GBIF classification
Sinopronorites Ruan 1981
Doubtful according to
GBIF classification
Sinuobactrites Mapes 1979
Doubtful according to
GBIF classification
Sisupalia Waterhouse 1996
Doubtful according to
GBIF classification
Sivajiceras Spath 1930
Doubtful according to
GBIF classification
Skirroceras Mascke 1906
Doubtful according to
GBIF classification
Skleroceras Zhuravleva 1978
Doubtful according to
GBIF classification
Skolekostephanus Buckman 1921
Doubtful according to
GBIF classification
Skoumalia Summesberger 1979
Doubtful according to
GBIF classification
Slatterites Spath 1923
Doubtful according to
GBIF classification
Smedaliceras Young 1963
Doubtful according to
GBIF classification
Smileoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Smithoceras Diener 1907
Doubtful according to
GBIF classification
Soaniceras Meledina 1977
Doubtful according to
GBIF classification
Sokolovites Casey 1966
Doubtful according to
GBIF classification
Solennites Schlotheim 1813
Doubtful according to
GBIF classification
Somaliceras Spath 1925
Doubtful according to
GBIF classification
Somalites Tavani 1949
Doubtful according to
GBIF classification
Songkanoceras Chen 1981
Doubtful according to
GBIF classification
Sophoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Sornayceras Matsumoto 1965
Doubtful according to
GBIF classification
Sounnaites Matsumoto & Inoma 1991
Doubtful according to
GBIF classification
Spanioceras Zhuravleva 1974
Doubtful according to
GBIF classification
Spanioteuthis Ghustomesov 1960
Doubtful according to
GBIF classification
Spanioteuthis Gustomesov 1958
Doubtful according to
GBIF classification
Spathiceras Whitehouse 1927
Doubtful according to
GBIF classification
Spathitoides Wiedmann 1960
Doubtful according to
GBIF classification
Sphaerocoeloceras Jaworski 1926
Doubtful according to
GBIF classification
Sphaerodomites Rollier 1909
Doubtful according to
GBIF classification
Sphaeroptychius Lissajous 1923
Doubtful according to
GBIF classification
Sphaleroceras Zhuravleva 1999
Doubtful according to
GBIF classification
Sphenarpites
Doubtful according to
GBIF classification
Spicatoceras Collins 1966
Doubtful according to
GBIF classification
Spinammatoceras
Doubtful according to
GBIF classification
Spinaptychus Trauth 1927
Doubtful according to
GBIF classification
Spinoleiophyllites
Doubtful according to
GBIF classification
Spirastacheites Waterhouse 2002
Doubtful according to
GBIF classification
Spiroceras Quenstedt 1856
Doubtful according to
GBIF classification
Spondeioceras Zhuravleva 1972
Doubtful according to
GBIF classification
Stagonites Zhuravleva 1972
Doubtful according to
GBIF classification
Standardoceras Stait & Flower 1985
Doubtful according to
GBIF classification
Stchirowskiceras Sazonova 1971
Doubtful according to
GBIF classification
Stegoxyites Buckman 1924
Doubtful according to
GBIF classification
Steloceras Olivero 1988
Doubtful according to
GBIF classification
Stenoloboceras Mikesh 1968
Doubtful according to
GBIF classification
Stiloceras Zhuravleva 1978
Doubtful according to
GBIF classification
Stockumites Becker 1996
Doubtful according to
GBIF classification
Stolleites
Doubtful according to
GBIF classification
Strajevskya Mikhailov 1962
Doubtful according to
GBIF classification
Strambergella Nikolov 1966
Doubtful according to
GBIF classification
Streblites Hyatt 1900
Doubtful according to
GBIF classification
Strebliticeras
Doubtful according to
GBIF classification
Streeliceras Becker 1996
Doubtful according to
GBIF classification
Strenoceras Hyatt 1900
Doubtful according to
GBIF classification
Streptocadoceras Meledina 1977
Doubtful according to
GBIF classification
Strialoceras Histon 1998
Doubtful according to
GBIF classification
Striaptychus Trauth 1927
Doubtful according to
GBIF classification
Striatuncus Engeser 1988
Doubtful according to
GBIF classification
Strigogranulaptychus Schweigert 2000
Doubtful according to
GBIF classification
Strigotumaroceras Popov 1970
Doubtful according to
GBIF classification
Strobiloceras Zhuravleva 1972
Doubtful according to
GBIF classification
Stroggyloceras Zhuravleva 1972
Doubtful according to
GBIF classification
Struebinia Zeiss 1962
Doubtful according to
GBIF classification
Styloteuthis Fric 1910
Doubtful according to
GBIF classification
Styracoceras Hyatt 1903
Doubtful according to
GBIF classification
Subaxiceras Lai & Wang 1981
Doubtful according to
GBIF classification
Subbarroisiceras
Doubtful according to
GBIF classification
Subcrimites Liang 1982
Doubtful according to
GBIF classification
Subdoricranites Astakhova 1960
Doubtful according to
GBIF classification
Subeucalycoceras Thomel 1969
Doubtful according to
GBIF classification
Subglassoceras Ruzhentzev 1959
Doubtful according to
GBIF classification
Subgrossouvria Spath 1924
Doubtful according to
GBIF classification
Subkossmatia Spath 1924
Doubtful according to
GBIF classification
Sublunuloceras Spath 1928
Doubtful according to
GBIF classification
Submantelliceras Spath 1923
Doubtful according to
GBIF classification
Subnebrodites Spath 1925
Doubtful according to
GBIF classification
Subneumayria Spath 1924
Doubtful according to
GBIF classification
Suboosterella Spath 1924
Doubtful according to
GBIF classification
Suboxydiscites Poulton, Zeiss & Jeletzky 1988
Doubtful according to
GBIF classification
Subpenhsioceras Shimizu & Obata 1936
Doubtful according to
GBIF classification
Subpervinquieria Mirzoyev 1969
Doubtful according to
GBIF classification
Subpolyptychites Sazonova 1971
Doubtful according to
GBIF classification
Subshumardites
Doubtful according to
GBIF classification
Subspeetoniceras Ivanov & Aristov 1969
Doubtful according to
GBIF classification
Subspyroceras Shimizu & Obata 1935
Doubtful according to
GBIF classification
Substriaptychus Nagao 1931
Doubtful according to
GBIF classification
Subtemnoptychites Klimova 1978
Doubtful according to
GBIF classification
Subtissotia Hyatt 1903
Doubtful according to
GBIF classification
Subtofangoceras Shimuzu & Obata 1936
Doubtful according to
GBIF classification
Subulibelus Riegraf 1981
Doubtful according to
GBIF classification
Subvertebriceras Arkell 1941
Doubtful according to
GBIF classification
Subwinnipegoceras Liang 1981
Doubtful according to
GBIF classification
Suebibelus Riegraf 1981
Doubtful according to
GBIF classification
Sueroceras Riccardi & Sabattini 1975
Doubtful according to
GBIF classification
Sulaites Oloriz & Westermann 1998
Doubtful according to
GBIF classification
Sulciferites Spath 1922
Doubtful according to
GBIF classification
Sulcoclymenia
Doubtful according to
GBIF classification
Sulcohamites Wetzel 1937
Doubtful according to
GBIF classification
Sulcohamitoides Beznosov & Kutuzova 1990
Doubtful according to
GBIF classification
Sulcohoplites Michailova & Saveliev 1994
Doubtful according to
GBIF classification
Suridiscus Sazonova 1977
Doubtful according to
GBIF classification
Sutinaites Golubic 1999
Doubtful according to
GBIF classification
Sycoceras Pictet 1854
Doubtful according to
GBIF classification
Synaptychus Fischer 1882
Doubtful according to
GBIF classification
Synetoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Taffertia Guex 1973
Doubtful according to
GBIF classification
Taihangshanoceras Chen & Zou 1980
Doubtful according to
GBIF classification
Taimyroceras Bodylevsky 1956
Doubtful according to
GBIF classification
Talattoceras Myagkova 1967
Doubtful according to
GBIF classification
Tallinoceras Balaschov 1960
Doubtful according to
GBIF classification
Tambegiroceras Myagkova 1967
Doubtful according to
GBIF classification
Tamdoceras Malinovskaya 1964
Doubtful according to
GBIF classification
Tangshanoceras Chen 1976
Doubtful according to
GBIF classification
Tanshiceras Lai 1980
Doubtful according to
GBIF classification
Tanycameroceras Chen & Qi 1979
Doubtful according to
GBIF classification
Taoqupoceras Lai 1982
Doubtful according to
GBIF classification
Tapinolituites Gao 1982
Doubtful according to
GBIF classification
Tardoria Waterhouse 1999
Doubtful according to
GBIF classification
Tareyoceras Zhuravleva 1996
Doubtful according to
GBIF classification
Tarfayites Collignon 1966
Doubtful according to
GBIF classification
Tartaroceras Zhuravleva 1978
Doubtful according to
GBIF classification
Tashanoceras Lai 1980
Doubtful according to
GBIF classification
Taskanites Bogoslovskii 1969
Doubtful according to
GBIF classification
Taskanoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Tatrophylloceras Beznosov 1957
Doubtful according to
GBIF classification
Tauriaptychus Kozlova & Arkadiev 2003
Doubtful according to
GBIF classification
Tauricoceras Kvantaliani & Lysenko 1979
Doubtful according to
GBIF classification
Tauroceras Schafhäutl 1854
Doubtful according to
GBIF classification
Taveraidiscus Vermeulen & Thieuloy 1999
Doubtful according to
GBIF classification
Taxyceras Zhuravleva 1972
Doubtful according to
GBIF classification
Tayloricites Guex 1987
Doubtful according to
GBIF classification
Tchernyschevites Zakharov 1987
Doubtful according to
GBIF classification
Telermoceras
Doubtful according to
GBIF classification
Tellinites Schlotheim 1813
Doubtful according to
GBIF classification
Telobelemnopsis Hewlett 1989
Doubtful according to
GBIF classification
Telodactylites Pinna & Levi-Setti 1971
Doubtful according to
GBIF classification
Telodactylus
Doubtful according to
GBIF classification
Teneroceras Chlupac & Turek 1983
Doubtful according to
GBIF classification
Teratoceras Xu 1981
Doubtful according to
GBIF classification
Teratoceroides Xu & Lai 1983
Doubtful according to
GBIF classification
Terektites
Doubtful according to
GBIF classification
Teshioites Matsumoto 1955
Doubtful according to
GBIF classification
Tetragonites Kossmat 1895
Doubtful according to
GBIF classification
Tetrahoplites Casey 1952
Doubtful according to
GBIF classification
Tewoceras Chen & Wen 1987
Doubtful according to
GBIF classification
Thallassoceras
Doubtful according to
GBIF classification
Theganoceras
Doubtful according to
GBIF classification
Theoceras Cheng 2000
Doubtful according to
GBIF classification
Therioceras Zhuravleva 1972
Doubtful according to
GBIF classification
Theskeloceras
Doubtful according to
GBIF classification
Thonoceras Zhuravleva 2002
Doubtful according to
GBIF classification
Thraxites
Doubtful according to
GBIF classification
Threskeloceras Jun-Yuan & Teichert 1983
Doubtful according to
GBIF classification
Tianshanoceras Lai & Wang 1981
Doubtful according to
GBIF classification
Tienjunites Wu 1983
Doubtful according to
GBIF classification
Tilichonia Waterhouse 1994
Doubtful according to
GBIF classification
Tillicheilus Shimansky 1947
Doubtful according to
GBIF classification
Timtozeria Waterhouse 1999
Doubtful according to
GBIF classification
Tinacoceras Zhuravleva 1990
Doubtful according to
GBIF classification
Tingriceras Chao 1976
Doubtful according to
GBIF classification
Tintanticeras Blaison & Bourquin 1966
Doubtful according to
GBIF classification
Tirljanoceras Zhuravleva 1978
Doubtful according to
GBIF classification
Tithonosphinctes Zeiss 1968
Doubtful according to
GBIF classification
Tithopeltoceras Arkell 1953
Doubtful according to
GBIF classification
Toarcibelus Riegraf 1980
Doubtful according to
GBIF classification
Tolypeceras Hyatt 1903
Doubtful according to
GBIF classification
Tompoites Ermakova 1977
Doubtful according to
GBIF classification
Tompoproptychites Vavilov & Zakharov 1976
Doubtful according to
GBIF classification
Tongdzuyites Meister, Khuc, Huyen & Doyle 2000
Doubtful according to
GBIF classification
Tongoboroceras
Doubtful according to
GBIF classification
Tongyiceras Lai 1985
Doubtful according to
GBIF classification
Toricellites Buckman 1922
Doubtful according to
GBIF classification
Tornquisites
Doubtful according to
GBIF classification
Torquatoceras Stridsberg 1988
Doubtful according to
GBIF classification
Torquistylus Casey 1961
Doubtful according to
GBIF classification
Torrensia Sturani 1971
Doubtful according to
GBIF classification
Tovebirkelundites Cooper 1994
Doubtful according to
GBIF classification
Toxalambites
Doubtful according to
GBIF classification
Trachylytoceras Buckman 1913
Doubtful according to
GBIF classification
Tragodesmoceroides Matumoto 1942
Doubtful according to
GBIF classification
Transcaspiites Luppov 1985
Doubtful according to
GBIF classification
Transicoeloceras Pinna 1966
Doubtful according to
GBIF classification
Transilongoceras Repin 2002
Doubtful according to
GBIF classification
Transipsiloceras Guex 1980
Doubtful according to
GBIF classification
Trautscholdiceras Sazonova 1977
Doubtful according to
GBIF classification
Trenerites Sarti 1993
Doubtful according to
GBIF classification
Treptocceras
Doubtful according to
GBIF classification
Tretoceras Salter 1858
Doubtful according to
GBIF classification
Triagolytoceras
Doubtful according to
GBIF classification
Trianglites Matsumoto 1977
Doubtful according to
GBIF classification
Tridentites
Doubtful according to
GBIF classification
Trifurcatoceras Obata 1940
Doubtful according to
GBIF classification
Trigonodema Laporte 1843
Doubtful according to
GBIF classification
Trigonogastrioceras Librovitch 1947
Doubtful according to
GBIF classification
Trigonoshumardites Kullmann 1962
Doubtful according to
GBIF classification
Trilobiticeras Buckman 1919
Doubtful according to
GBIF classification
Trinitoceras Flower 1976
Doubtful according to
GBIF classification
Triozites Buckman 1924
Doubtful according to
GBIF classification
Trispectes Zhuravleva 1991
Doubtful according to
GBIF classification
Tritonoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Trochiskioceras Schairer & Schlampp 1991
Doubtful according to
GBIF classification
Trochleiceras Fallot & Termier 1923
Doubtful according to
GBIF classification
Trolliceras Torrens 1971
Doubtful according to
GBIF classification
Tropitoides Spath 1925
Doubtful according to
GBIF classification
Tsaidamoceras Lai 1985
Doubtful according to
GBIF classification
Tshingizoceras Barskov 1972
Doubtful according to
GBIF classification
Tshuiliceras Barskov 1980
Doubtful according to
GBIF classification
Tuberodiscoides Collignon 1966
Doubtful according to
GBIF classification
Tuberolechites Cooper & Kennedy 1977
Doubtful according to
GBIF classification
Tugurites Kalacheva & Sei 1970
Doubtful according to
GBIF classification
Tumilites
Doubtful according to
GBIF classification
Tunesites Pervinquière 1907
Doubtful according to
GBIF classification
Tunguskoceras Zhuravleva 1957
Doubtful according to
GBIF classification
Tunisiceras Dommergues & Meister 2004
Doubtful according to
GBIF classification
Turbinites Dubourdieu 1953
Doubtful according to
GBIF classification
Turbobactrites Mapes 1979
Doubtful according to
GBIF classification
Turkmenites Il'in 1975
Doubtful according to
GBIF classification
Turrilitoides Spath 1923
Doubtful according to
GBIF classification
Tyranites Oken 1815
Doubtful according to
GBIF classification
Tyrannites Berthold 1827
Doubtful according to
GBIF classification
Tyrannites Cariou 1984
Doubtful according to
GBIF classification
Tzankoviceras Manolov 1962
Doubtful according to
GBIF classification
Udschasphinctes Mesezhnikov 1972
Doubtful according to
GBIF classification
Ugdulenia Cantaluppi 1970
Doubtful according to
GBIF classification
Uhligia Koenen 1904
Doubtful according to
GBIF classification
Ukhtoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Umaltites Sey & Kalacheva 1979
Doubtful according to
GBIF classification
Umiates
Doubtful according to
GBIF classification
Ungulites Zhuravleva 1972
Doubtful according to
GBIF classification
Unquatornoceras
Doubtful according to
GBIF classification
Urakawites Matsumoto 1955
Doubtful according to
GBIF classification
Urbanekuncus Kulicki & Szaniawski 1972
Doubtful according to
GBIF classification
Urkutites Geczy 1967
Doubtful according to
GBIF classification
Urtasymoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Ussurinautilus Kiparisova 1961
Doubtful according to
GBIF classification
Vacekia Buckman 1899
Doubtful according to
GBIF classification
Vajgachites Zhuravleva 1978
Doubtful according to
GBIF classification
Valentolytoceras Beznosov 1956
Doubtful according to
GBIF classification
Validoteuthis Glazunova 1969
Doubtful according to
GBIF classification
Vanartinskia Ruzhencev 1978
Doubtful according to
GBIF classification
Varlheideites Rawson & Kemper 1978
Doubtful according to
GBIF classification
Vaunagites Combemorel & Gayte 1981
Doubtful according to
GBIF classification
Vectisites Casey 1962
Doubtful according to
GBIF classification
Veitinautilus Engeser 1995
Doubtful according to
GBIF classification
Veleziceras Wright 1957
Doubtful according to
GBIF classification
Venezuella Kvantaliani 1980
Doubtful according to
GBIF classification
Ventrolobendoceras
Doubtful according to
GBIF classification
Vergoliceras Atrops & Reboulet 1996
Doubtful according to
GBIF classification
Vergunniceras Thomel 1980
Doubtful according to
GBIF classification
Vericeras Kolebaba 1977
Doubtful according to
GBIF classification
Vermisphinctes Buckman 1922
Doubtful according to
GBIF classification
Vertebriceras Buckman 1920
Doubtful according to
GBIF classification
Veveysiceras Vasícek & Wiedmann 1994
Doubtful according to
GBIF classification
Veveysiella Busnardo, Charollais, Weidmann & Clavel 2003
Doubtful according to
GBIF classification
Vidrioceras Böse 1917
Doubtful according to
GBIF classification
Viluceras Aguirre-Urreta & Rawson 1999
Doubtful according to
GBIF classification
Vinalesphinctes Spath 1931
Doubtful according to
GBIF classification
Virgataxioceras Arkell 1953
Doubtful according to
GBIF classification
Virgatosimoceras Spath 1925
Doubtful according to
GBIF classification
Virgatospinctoides
Doubtful according to
GBIF classification
Vischniakovia Gerasimov 1978
Doubtful according to
GBIF classification
Vologdinella Balashov 1962
Doubtful according to
GBIF classification
Vorborthella
Doubtful according to
GBIF classification
Waagenina Krotow 1888
Doubtful according to
GBIF classification
Waagenoproptychites Waterhouse 1996
Doubtful according to
GBIF classification
Wagnericeras Buckman 1921
Doubtful according to
GBIF classification
Waikatoceratas Westermann 2000
Doubtful according to
GBIF classification
Walpenites Casey 1962
Doubtful according to
GBIF classification
Wangounoceras Liang 1981
Doubtful according to
GBIF classification
Wangyikangia Waterhouse 1996
Doubtful according to
GBIF classification
Warrenoceras Frebold 1963
Doubtful according to
GBIF classification
Weavericeras Leanza & Wiedmann 1980
Doubtful according to
GBIF classification
Weberoceras Barskov 1972
Doubtful according to
GBIF classification
Wegelea Gygi 2000
Doubtful according to
GBIF classification
Weishanhuceras Chen & Qi 1979
Doubtful according to
GBIF classification
Weitschatinautilus Engeser 1995
Doubtful according to
GBIF classification
Werthenoceras
Doubtful according to
GBIF classification
Westermannites Dietze, Chandler, Schweigert & Auer 2001
Doubtful according to
GBIF classification
Westfieldoceras Stait 1984
Doubtful according to
GBIF classification
Wetherbyoceras Foerste 1926
Doubtful according to
GBIF classification
Wheatleyites Buckman 1922
Doubtful according to
GBIF classification
Whitbyiceras Buckman 1913
Doubtful according to
GBIF classification
Wichmanniceras Leanza 1945
Doubtful according to
GBIF classification
Winstonoceras Flower 1984
Doubtful according to
GBIF classification
Wintonia Adkins 1928
Doubtful according to
GBIF classification
Wrightites Manolov 1962
Doubtful according to
GBIF classification
Xainzanoceras Chen 1987
Doubtful according to
GBIF classification
Xenostephanoides Arkell & Callomon 1963
Doubtful according to
GBIF classification
Xiadongoceras Lai & Xu 1983
Doubtful according to
GBIF classification
Xianlinoceras Zou 1987
Doubtful according to
GBIF classification
Xiaoshanoceras Jun-Yuan & Teichert 1983
Doubtful according to
GBIF classification
Xiaoshaoceras
Doubtful according to
GBIF classification
Xiaoxiangoceras Chen 1981
Doubtful according to
GBIF classification
Xiazhenoceras Chen 1987
Doubtful according to
GBIF classification
Xilingoceras Xu & Lai 1987
Doubtful according to
GBIF classification
Xinjiangites Ruan 1995
Doubtful according to
GBIF classification
Xinjiangonites Wang
Doubtful according to
GBIF classification
Xiphoceras Zhuravleva 1972
Doubtful according to
GBIF classification
Xorkoloceras Lai & Wang 1986
Doubtful according to
GBIF classification
Xuanenoceras Xu 1977
Doubtful according to
GBIF classification
Xyloceras Zhuravleva 1978
Doubtful according to
GBIF classification
Yakounia Jakobs & Smith 1996
Doubtful according to
GBIF classification
Yakutoceras
Doubtful according to
GBIF classification
Yangjiapingoceras Xu 1977
Doubtful according to
GBIF classification
Yanheceras Chen 1979
Doubtful according to
GBIF classification
Yanjinoceras Wang 1978
Doubtful according to
GBIF classification
Yannanoceras
Doubtful according to
GBIF classification
Yanosirenites Bytschkov 1982
Doubtful according to
GBIF classification
Yanwashanoceras Qi 1984
Doubtful according to
GBIF classification
Yaoxianoceras Lai 1981
Doubtful according to
GBIF classification
Yebisites Matsumoto 1956
Doubtful according to
GBIF classification
Yeharaites Matsumoto 1991
Doubtful according to
GBIF classification
Yehlioceras Obata 1940
Doubtful according to
GBIF classification
Yezoceras Matsumoto 1977
Doubtful according to
GBIF classification
Yezoteuthis Tanabe, Hikida & Iba 2006
Doubtful according to
GBIF classification
Yichangoceras Chen 1981
Doubtful according to
GBIF classification
Yiduceras Xu & Lai 1987
Doubtful according to
GBIF classification
Yimengshanoceras Chen, Zou & Qi 1980
Doubtful according to
GBIF classification
Yokoyamaceras
Doubtful according to
GBIF classification
Yunnanites He 1985
Doubtful according to
GBIF classification
Yunnanoceras Chen 1981
Doubtful according to
GBIF classification
Yushanoceras Chen & Liu 1976
Doubtful according to
GBIF classification
Zakharovites Waterhouse 1994
Doubtful according to
GBIF classification
Zeissiceras Vigh 1984
Doubtful according to
GBIF classification
Zeissoceras Elmi 1967
Doubtful according to
GBIF classification
Zerashanoceras
Doubtful according to
GBIF classification
Zeravshanoceras Zhuravleva 1978
Doubtful according to
GBIF classification
Zhaojinkeoceras Waterhouse 1994
Doubtful according to
GBIF classification
Zhaolorites Bartzsch & Weyer 1988
Doubtful according to
GBIF classification
Zhitkovites Zakharov 1997
Doubtful according to
GBIF classification
Zhongnanoceras Xu & Lai 1983
Doubtful according to
GBIF classification
Zhuibanoceras Chen & Qi 1981
Doubtful according to
GBIF classification
Zhuibianoceras
Doubtful according to
GBIF classification
Zhuralevia
Doubtful according to
GBIF classification
Zieteniceras Zeiss 1956
Doubtful according to
GBIF classification
Zigzagiceras Buckman 1902
Doubtful according to
GBIF classification
Zitteliceras Santantonio 1985
Doubtful according to
GBIF classification
Zogeceras Gao 1983
Doubtful according to
GBIF classification
Zooceras Zhuravleva 1972
Doubtful according to
GBIF classification
Zuluiceras van Hoepen 1965
Doubtful according to
GBIF classification
Zuluites Van Hoepen 1965
Doubtful according to
GBIF classification
Common Names
English
Cephalopods
prefer
Recognized by
wikipedia 日本語
and
Wikidata
cephalopods
preferred
Recognized by
English Vernaculars for Landmark Taxa
and
World Register of Marine Species
squids, octopuses, nautilus, and ammonites
prefer
Recognized by
World Register of Marine Species
Afrikaans
Koppotige
preferred
Recognized by
Wikidata
Albanian
Cefalopodët
preferred
Recognized by
Wikidata
Arabic
رأسيات القدم
preferred
Recognized by
Wikidata
Armenian
գլխոտանիներ
preferred
Recognized by
Wikidata
Azerbaijani
Başıayaqlılar
preferred
Recognized by
Wikidata
Belarusian
галаваногія
preferred
Recognized by
Wikidata
Bosnian
Glavonošci
preferred
Recognized by
Wikidata
Bulgarian
главоноги
preferred
Recognized by
Wikidata
Catalan; Valencian
cefalòpode
preferred
Recognized by
Wikidata
Cebuano
Nukos ug kugita
preferred
Recognized by
Wikidata
Chinese
头足纲
preferred
Recognized by
Wikidata
Croatian
Glavonošci
preferred
Recognized by
wikipedia 日本語
and
Wikidata
Czech
hlavonožci
preferred
Recognized by
Wikidata
Dutch; Flemish
Inktvis
preferred
Recognized by
wikipedia 日本語
and
Wikidata
Inktvissen
prefer
Recognized by
wikipedia 日本語
and
Wikidata
inktvissen
prefer
Recognized by
World Register of Marine Species
koppotigen
prefer
Recognized by
World Register of Marine Species
Esperanto
Kapopieduloj
preferred
Recognized by
Wikidata
Estonian
Peajalgsed
preferred
Recognized by
Wikidata
Faroese
Høgguslokkar
preferred
Recognized by
Wikidata
Finnish
Pääjalkaiset
preferred
Recognized by
wikipedia 日本語
and
Wikidata
French
Céphalopodes
preferred
Recognized by
wikipedia 日本語
and
Wikidata
Galician
Cefalópodos
preferred
Recognized by
Wikidata
Georgian
თავფეხიანები
preferred
Recognized by
Wikidata
German
Kopffüßer
preferred
Recognized by
wikipedia 日本語
,
World Register of Marine Species
, and
Wikidata
Cephalopoden
preferred
Recognized by
World Register of Marine Species
Gorontalo
Polawuto
preferred
Recognized by
Wikidata
Greek, Modern (1453-)
Κεφαλόποδα
preferred
Recognized by
wikipedia 日本語
and
Wikidata
Guarani
Mymba ipy iñakãre
preferred
Recognized by
Wikidata
Hebrew
סילוניות
preferred
Recognized by
Wikidata
Hindi
शीर्षपाद
preferred
Recognized by
Wikidata
Hungarian
Fejlábúak / Lábasfejűek
preferred
Recognized by
wikipedia 日本語
and
Wikidata
Icelandic
Smokkar
preferred
Recognized by
Wikidata
Ido
Cefalopodo
preferred
Recognized by
Wikidata
Irish
ceifileapód
preferred
Recognized by
Wikidata
Japanese
頭足綱
preferred
Recognized by
wikipedia 日本語
,
Furui 2020
, and
Wikidata
頭足
prefer
Recognized by
World Register of Marine Species
Kazakh
Basayaqtılar
preferred
Recognized by
Wikidata
Басаяқтылар
preferred
Recognized by
Wikidata
باساياقتىلار
preferred
Recognized by
Wikidata
Kirghiz; Kyrgyz
Башпуттар
preferred
Recognized by
Wikidata
Korean
두족류
preferred
Recognized by
Wikidata
Latvian
Galvkāji
preferred
Recognized by
Wikidata
Lingua Franca Nova
Sefalopoda
preferred
Recognized by
Wikidata
Lithuanian
Galvakojai
preferred
Recognized by
Wikidata
Low Saxon
Koppfööt
preferred
Recognized by
Wikidata
Macedonian
Главоноги
preferred
Recognized by
Wikidata
Navajo; Navaho
Łóóʼ Bigaan Dahólónígíí
preferred
Recognized by
Wikidata
North Frisian
Hoodpuateten
preferred
Recognized by
Wikidata
Norwegian
Blekksprutar
preferred
Recognized by
Wikidata
Blekkspruter
preferred
Recognized by
Wikidata
Persian
سرپایان
preferred
Recognized by
Wikidata
Polish
Głowonogi
preferred
Recognized by
wikipedia 日本語
and
Wikidata
Portuguese
Cefalópodes
preferred
Recognized by
wikipedia 日本語
and
Wikidata
Quechua
Umachaki
preferred
Recognized by
Wikidata
Russian
головоногие моллюски
preferred
Recognized by
World Register of Marine Species
головоногие
preferred
Recognized by
Wikidata
Scots
Ink-fish
preferred
Recognized by
Wikidata
Serbian
главоношци
preferred
Recognized by
Wikidata
Shambala
Glavonošci
preferred
Recognized by
Wikidata
Slovak
Hlavonožce
preferred
Recognized by
Wikidata
Spanish; Castilian
Glavonožci
preferred
Recognized by
Wikidata
cefalópodos
preferred
Recognized by
Wikidata
Swedish
bläckfiskar
preferred
Recognized by
World Register of Marine Species
Bläckfiskar
preferred
Recognized by
Wikidata
Tamil
தலைக்காலி
preferred
Recognized by
Wikidata
Thai
ชั้นเซฟาโลพอด
preferred
Recognized by
Wikidata
Turkish
Kafadan bacaklılar
preferred
Recognized by
Wikidata
Ukrainian
Головоногі
preferred
Recognized by
wikipedia 日本語
and
Wikidata
Uzbek
Boshoyoqli mollyuskalar
preferred
Recognized by
Wikidata
Vietnamese
Động vật chân đầu
preferred
Recognized by
Wikidata
Wu
头足纲
preferred
Recognized by
Wikidata
De Ch
Kopffüsser
preferred
Recognized by
Wikidata
Sr Ec
Главоношци
preferred
Recognized by
Wikidata
Sr El
Glavonošci
preferred
Recognized by
Wikidata
Vls
Intevissn
preferred
Recognized by
Wikidata
Yue
頭足綱
preferred
Recognized by
Wikidata
Zh Cn
头足纲
preferred
Recognized by
Wikidata
Zh Hans
头足纲
preferred
Recognized by
Wikidata
Zh Hant
頭足綱
preferred
Recognized by
Wikidata
Zh Hk
頭足綱
preferred
Recognized by
Wikidata
Zh Tw
頭足綱
preferred
Recognized by
Wikidata
show 69 more languages
hide 69 languages
Curated hierarchies for Cephalopoda Cuvier 1795
Dynamic Hierarchy Version 2 1
Life
Cellular Organisms
Eukaryota
Opisthokonta
Metazoa
Bilateria
Protostomia
Spiralia
Mollusca
Cephalopoda Cuvier 1795
(this page)
Ammonoidea
Coleoidea Bather 1888
Nautiloidea Agassiz 1847
Bivalvia Linnaeus 1758
Caudofoveata C. R. Boettger 1956
Gastropoda Cuvier 1795
Monoplacophora Odhner 1940
Polyplacophora Gray 1821
Rostroconchia Cox 1960
Scaphopoda Bronn 1862
Solenogastres Gegenbaur 1878