Cephalopoda - Ammonitida - Coilopoceratidae
Alternative combination: Coelopoceras hyatti
Full reference: F. M. Anderson. 1958. Upper Cretaceous of the Pacific Coast. Geological Society of America Memoir 71:1-378
Belongs to Coilopoceras according to T. Matsumoto 1960
See also Anderson 1958
Sister taxa: Coilopoceras colleti, Coilopoceras discoideum, Coilopoceras grossouvrei, Coilopoceras inflatum, Coilopoceras jenksi, Coilopoceras newelli, Coilopoceras requienianum, Coilopoceras springeri, Coilopoceras zihoricum
Type specimen: CAS 2245.02. Its type locality is CAS loc. 2245, Dry Creek, which is in a Turonian marine siliciclastic in California.
Ecology: fast-moving nektonic carnivore
Distribution: found only at CAS loc. 2245, Dry Creek
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.