Rhynchonellata - Atrypida - Septatrypidae
Synonyms: Atrypella, Globatrypa , Lingatrypa
Parent taxon: Septatrypinae according to P. Musteikis and T. L. Modzalevskaya 2002
See also Jin and Chatterton 1997, Kirk and Amsden 1952, Savage 1989, Sepkoski 2002 and Williams et al. 2002
Sister taxa: Becscia, Cerberatrypa, Cromatrypa, Septatrypa
Subtaxa: Atrypella borealis Atrypella scheii Atrypella tenuis Atrypoidea (Lissatrypella) Atrypoidea australis Atrypoidea linguata Atrypoidea praelingulata Atrypoidea prunum
Ecology: stationary epifaunal suspension feeder
Distribution:
• Devonian of the Czech Republic (1 collection), the Russian Federation (1), Tajikistan (2), United States (1: Alaska)
• Silurian of Australia (14), Belarus (1), Canada (55: Northwest Territories, Nunavut, Ontario, Yukon, Yukon Territory), China (15), the Czech Republic (19), Estonia (8), Greenland (2), Kazakhstan (1), Latvia (2), Lithuania (17), Mongolia (1), the Russian Federation (28), Sweden (1), Tajikistan (2), Ukraine (8), United States (21: Alaska, California, Iowa, Nevada)
Total: 200 collections including 257 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.