Alternative combination: Proptychites walcotti
Full reference: A. Hyatt and J. P. Smith. 1905. The Triassic cephalopod genera of America. United States Geological Survey Professional Paper 40:1-394
See also Hyatt and Smith 1905
Sister taxa: none
Type specimen: Its type locality is Union Wash, Meekoceras bed, Inyo Range, which is in a Smithian slope limestone in the Union Wash Formation of California
Distribution: found only at Union Wash, Meekoceras bed, Inyo Range
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.