Rhynchonellata - Atrypida - Septatrypidae
Synonyms: Atrypopsis, Barkolia , Dubaria , Rhynchatrypa Siehl 1962
Parent taxon: Septatrypinae according to P. Musteikis and T. L. Modzalevskaya 2002
See also Jin and Chatterton 1997, Sepkoski 2002 and Williams et al. 2002
Sister taxa: Atrypoidea, Becscia, Cerberatrypa, Cromatrypa
Subtaxa: Atrypopsis severnensis Septatrypa (Hircinisca) Septatrypa julia Septatrypa secreta Septatrypa subaequalis Septatrypa thetis Septatrypa varians Septatrypa zelia
Type: Septatrypa secreta
Ecology: stationary epifaunal suspension feeder
Distribution:
• Devonian of Austria (1 collection), Canada (6: British Columbia, Nunavut), China (7), the Czech Republic (10), Morocco (4), the Russian Federation (10), Tajikistan (2), Ukraine (6), United States (4: Nevada), Uzbekistan (1)
• Whitwellian of Canada (3: Northwest Territories)
• Jaani of Lithuania (2)
• Silurian of Australia (1), Austria (5), Belarus (2), Canada (47: Northwest Territories, Nunavut, Ontario, Quebec, Québec), China (8), the Czech Republic (35), Estonia (7), Lithuania (8), Mongolia (1), Morocco (1), the Russian Federation (18), Sweden (2), Tajikistan (2), Ukraine (2), the United Kingdom (1), United States (4: Arkansas, California, Nevada)
• Ordovician of Australia (1)
Total: 201 collections including 254 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.