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 S. A. Quiroz-Barroso et al. 2021
See also Termier and Termier 1977 and Yochelson 1956
Sister taxa: Omphalotrochus alleni, Omphalotrochus antiquus, Omphalotrochus canaliculatus, Omphalotrochus hessensis, Omphalotrochus kalitvaensis, Omphalotrochus kalmiussi, Omphalotrochus karakubensis, Omphalotrochus obtusispira, Omphalotrochus spinosus, Omphalotrochus tabulatus, Omphalotrochus timanicus, Omphalotrochus uerjagensis, Omphalotrochus whitneyi, Omphalotrochus wolfcampensis
Type specimen: USNM 119127. Its type locality is USGS 9860, County Road 118, Runnels County, which is in a Kungurian shallow subtidal limestone in the Clyde Formation of Texas.
Ecology: stationary epifaunal suspension feeder
Distribution:
• Permian of Mexico (1 collection), Tunisia (1), United States (13: Arizona, New Mexico, Texas)
Total: 15 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.