Full reference: G. A. Cooper and R. E. Grant. 1975. Permian Brachiopods of West Texas, III. Smithsonian Contributions to Paleobiology 19:795-1921
Sister taxa: none
Type specimen: USNM 153476, a shell (Articulated shell). Its type locality is USNM703d, Road Canyon Formation, Old Word Ranch, Glass Mountains, which is in a Roadian slope limestone in the Road Canyon Formation of Texas.
Ecology: stationary low-level epifaunal suspension feeder
• Permian of United States (3: Texas collections)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.