PaleoDB taxon number: 126034
Full reference: G. A. Cooper and R. E. Grant. 1976. Permian Brachiopods from West Texas, IV. Smithsonian Contributions to Paleobiology 21:1923-2607
Type specimen: USNM 148255a, a shell (Articulated shell). Its type locality is USNM702un, Split Tank, Glass Mountains, which is in a Kungurian marine limestone in the Cathedral Mountain Formation of Texas.
Ecology: stationary epifaunal suspension feeder
Average measurements (in mm): shell 1.64 x 1.46