Rhynchonellata - Atrypida - Atrypidae
Alternative spelling: Pseudatrypa
Parent taxon: Variatrypinae according to A. Williams et al. 2002
See also Rode and Lieberman 2004 and Sepkoski 2002
Sister taxa: Anatrypa, Desquamatia, Devonatrypa, Radiatrypa, Uralospira, Variatrypa
Subtaxa: Pseudoatrypa devoniana Pseudoatrypa markamensis Pseudoatrypa xiaobangdaensis
Ecology: stationary epifaunal suspension feeder
Distribution:
• Givetian of United States (1: Missouri collection)
• Devonian of Canada (30: Alberta, Manitoba, Northwest Territories), China (1), Germany (2), the Russian Federation (6), United States (292: Arizona, Illinois, Indiana, Iowa, Kentucky, Maryland, Michigan, Missouri, Nevada, New Mexico, New York, Ohio, Pennsylvania)
Total: 332 collections including 358 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.