Gastropoda - Murchisoniina - Portlockiellidae
Alternative combination: Shansiella conica
Full reference: R. L. Batten. 1958. Permian Gastropoda of the southwestern United States. 2. Pleurotomariacea: Portlockiellidae, Phymatopleuridae, and Eotomariidae. Bulletin of the American Museum of Natural History 114(2):153-246
Belongs to Permoconcha according to A. V. Mazaev 2015
See also Batten 1958
Sister taxa: Permoconcha ferganica, Permoconcha minutula, Permoconcha tabulata
Type specimen: USNM 133297a. Its type locality is USNM712f, Ruddy Tank, Hueco Mountains, which is in an Artinskian shallow subtidal limestone in the Hueco Formation of Texas.
Average measurements (in mm): shell diameter 3.08
Distribution:
• Permian of United States (2: Texas collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.