Gastropoda - Ptychomphaloidea - Ptychomphalidae
Alternative spelling: Pleurotomaria (Ptychomphalus)
Parent taxon: Ptychomphalidae according to K. Bandel 2009
See also Knight et al. 1960, Licharew 1913, Sepkoski 2002 and Szabo 1980
Sister taxon: Angulomphalus
Subtaxa: Ptychomphalus benedianus Ptychomphalus caepa Ptychomphalus expansus Ptychomphalus neumayri Ptychomphalus palaeopsis Ptychomphalus protei Ptychomphalus rotellaeformis Ptychomphalus striatus Ptychomphalus theodorii Ptychomphalus venustus Ptychomphalus wehenkeli
Ecology: epifaunal grazer
Distribution:
• Jurassic of France (6 collections), Germany (7), Greenland (22), Hungary (4), Italy (1), Luxembourg (9), Spain (2), Turkey (1), the United Kingdom (9)
• Triassic of Chile (1), France (1), Italy (4), Turkey (1), United States (1: Idaho)
• Permian of Laos (1)
• Carboniferous of the United Kingdom (6), United States (1: Utah)
Total: 77 collections including 89 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.