Full reference: J. B. Knight. 1945. Some new genera of Paleozoic Gastropoda. Journal of Paleontology 19(6):573-587
See also Knight 1945
Type specimen: Its type locality is USGS 14439, Apache Canyon, Sierra Diablo, which is in a Kungurian shallow subtidal limestone in the Bone Spring Formation of Texas
Ecology: facultatively mobile epifaunal suspension feeder
Average measurements (in mm): shell diameter 8.58
• Permian of United States (12: Texas collections)
• Carboniferous of United States (1: Texas)
Total: 13 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.