About
Education
Discuss
TraitBank
Sign In
Sign Up
Language
Deutsch
English
Español
français
italiano
Nederlands
Piemontèis
Português do Brasil
suomi
Türkçe
čeština
Ελληνικά
македонски
Українська
العربية
简体中文
繁體中文
names in breadcrumbs
vernacular
scientific
About
Education
Discuss
TraitBank
Sign In
Sign Up
en
Deutsch
English
Español
français
italiano
Nederlands
Piemontèis
Português do Brasil
suomi
Türkçe
čeština
Ελληνικά
македонски
Українська
العربية
简体中文
繁體中文
names in breadcrumbs
vernacular
scientific
…
»
Animals
»
…
»
Arthropods
»
…
»
Hexapods
»
Insects
»
Winged Insects
»
…
»
Endopterygotes
»
Flies
»
…
Life
»
Cellular
»
Eukaryotes
»
Opisthokonts
»
Animals
»
Bilateria
»
Protostomes
»
Ecdysozoans
»
Arthropods
»
Pancrustacea
»
Hexapods
»
Insects
»
Winged Insects
»
Neoptera
»
Endopterygotes
»
Flies
»
Brachycera
»
Asiloidea
»
Robber Flies
«
Efferia
collect
overview
data
media
maps
names
CC-BY-NC-SA
any license
CC-BY
CC-BY-NC
CC-BY-NC-SA
CC-BY-SA
No copyright
NMNH Entomology
any provider
iNaturalist
Wikimedia Commons
NMNH Entomology
Barcode of Life Data Systems
Flickr Group
cc-by-nc-sa-3.0
trusted
cc-by-nc-sa-3.0
trusted
cc-by-nc-sa-3.0
trusted
cc-by-nc-sa-3.0
trusted
cc-by-nc-sa-3.0
trusted
cc-by-nc-sa-3.0
trusted
USNMENT01163838_Efferia_aestuans_dorsal
cc-by-nc-sa-3.0
Smithsonian Institution, National Museum of Natural History, Department of Entomology
NMNH Entomology
Dorsal view
USNMENT01172425_Efferia_pogonias_dorsal
cc-by-nc-sa-3.0
Smithsonian Institution, National Museum of Natural History, Department of Entomology
NMNH Entomology
Dorsal view
USNMENT01163838_Efferia_aestuans_lateral
cc-by-nc-sa-3.0
Smithsonian Institution, National Museum of Natural History, Department of Entomology
NMNH Entomology
Lateral view
USNMENT01172425_Efferia_pogonias_lateral
cc-by-nc-sa-3.0
Smithsonian Institution, National Museum of Natural History, Department of Entomology
NMNH Entomology
Lateral view
USNMENT01163838_Efferia_aestuans_label
cc-by-nc-sa-3.0
Smithsonian Institution, National Museum of Natural History, Department of Entomology
NMNH Entomology
Labels
USNMENT01172425_Efferia_pogonias_label
cc-by-nc-sa-3.0
Smithsonian Institution, National Museum of Natural History, Department of Entomology
NMNH Entomology
Labels