Paramphithoe

Genus recognized by North Atlantic Species List, Greenland Sea Species List, Kara Sea Species List, Barents Sea Species List, Davis Strait Species List, Beaufort Sea Species List, Bay of Fundy Species List, Labrador Sea Species List, Barcode of Life Data Systems, Canada Species List, Greenland Species List, Russia Species List, and United States Species List

Recognized by Arctic Register of Marine Species and NMNH Invertebrate Zoology

Genus recognized by GBIF classification

Recognized by OBIS environmental data records

Doubtful according to GBIF classification (Possible variant of Paramphithoe buchholzi Gurjanova, 1951)

Harvest ancestor according to GBIF classification, Global Biotic Interactions, NMNH type specimens, and Flickr Group