Rhynchonellata - Athyridida - Athyrididae
Full reference: T. A. Grunt. 1980. Athrididi Russkoi Platformi. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 182:1-164
Parent taxon: Cleiothyridininae according to A. Williams et al. 2002
See also Sepkoski 2002
Sister taxa: Bajtugania, Carteridina, Cleiothyridina, Crinisarina, Deltachania, Himathyris, Leiothycridina, Rawdonia
Subtaxa: Pinegathyris alata Pinegathyris kotlukovi Pinegathyris royssiana Pinegathyris shegmasensis Pinegathyris stuckenbergi
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Permian of Pakistan (5 collections), the Russian Federation (24), Svalbard and Jan Mayen (15), United States (1: Alaska)
Total: 45 collections including 47 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.