Full reference: A. S. Romer. 1942. Notes on certain American Paleozoic Fishes. American Journal of Science 240(3):216-228
See also Cappetta 1987
Sister taxa: none
Type specimen: MCZ 7197, a tooth. Its type locality is Godwin Creek, Archer County, which is in a Campanian/Maastrichtian marine horizon in Texas.
Ecology: nektobenthic carnivore
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.