Alternative combinations: Bathymyonia inexpectans, Echinoconchus inexpectatus
Full reference: G. A. Cooper. 1957. Permian brachiopods from central Oregon. Smithsonian Miscellaneous Contributions 134(12):1-79
Sister taxon: Calliprotonia sterlitamakensis
Type specimen: USNM 125551, a shell (Articulated shell)
Ecology: stationary low-level epifaunal suspension feeder
• Leonard of Canada (1: Yukon collection)
• Wolfcamp of Canada (1: Yukon)
Total: 43 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.