Full reference: F. M. Anderson. 1958. Upper Cretaceous of the Pacific Coast. Geological Society of America Memoir 71:1-378
Type specimen: Its type locality is CAS Loc1293A - Millville [Member II], which is in a Turonian marine siliciclastic in California.
Ecology: fast-moving nektonic carnivore
Distribution: found only at CAS Loc. 1293A - Millville [Member II]
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.