Gastropoda - Euomphalina - Omphalotrochidae
Full reference: E. L. Yochelson. 1956. Permian Gastropoda of the southwestern United States. 1. Euomphalacea, Trochonematacea, Pesudophoracea, Anomphalacea, Craspedostomatacea, and Platyceratacea. Bulletin of the American Museum of Natural History 110(3):173-276
Belongs to Omphalotrochus according to E. L. Yochelson 1956
Sister taxa: Omphalotrochus alleni, Omphalotrochus antiquus, Omphalotrochus canaliculatus, Omphalotrochus cochisensis, Omphalotrochus kalitvaensis, Omphalotrochus kalmiussi, Omphalotrochus karakubensis, Omphalotrochus obtusispira, Omphalotrochus spinosus, Omphalotrochus tabulatus, Omphalotrochus timanicus, Omphalotrochus uerjagensis, Omphalotrochus whitneyi, Omphalotrochus wolfcampensis
Type specimen: USNM 119133. Its type locality is USNM702f, Hill 5767, Glass Mountains, which is in a Kungurian offshore shelf limestone in the Hess Formation of Texas.
Ecology: stationary epifaunal suspension feeder
Distribution:
• Permian of United States (5: Arizona, Texas collections)
Total: 5 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.