Bivalvia - Trigoniida - Schizodidae

Full reference: N. D. Newell and D.W. Boyd. 1975. Parallel evolution in early trigonacean bivalves. Bulletin of the American Museum of Natural History 154(2):55-162

Belongs to Kaibabella according to N. D. Newell and D.W. Boyd 1975

Sister taxa: Kaibabella (Flattopia), Kaibabella boydi, Kaibabella curvilenata, Kaibabella ovata, Kaibabella schizodiiformis

Type specimen: AMNH 29201, a valve (Right valve). Its type locality is AMNH2010, Beaver Creek, which is in a Kungurian open shallow subtidal packstone in the Park City Formation of Wyoming.

Ecology: facultatively mobile infaunal suspension feeder

Average measurements (in mm): valve length 21.9