Cephalopoda - Ammonitida - Neocomitidae
Full reference: F. M. Anderson. 1945. Knoxville series in the California Mesozoic. Geological Society America Bulletin 56(10):909-1014
Belongs to Substeueroceras according to H. M. Verma and G. E. G. Westermann 1973
See also Imlay and Jones 1970
Sister taxa: Steueroceras durangense, Steueroceras lamellicostatum, Substeueroceras alticostatum, Substeueroceras broyonense, Substeueroceras catorcense, Substeueroceras ellipsostomum, Substeueroceras imlayi, Substeueroceras koeneni, Substeueroceras lamellicostatum, Substeueroceras mutabile, Substeueroceras storrsi, Substeueroceras striatum, Substeueroceras subquadratum, Substeueroceras uhligi
Type specimen: Its type locality is USGS Mesozoic loc. M2253, Watson Creek, which is in a Tithonian marine sandstone in California.
Ecology: fast-moving nektonic carnivore
Distribution: found only at USGS Mesozoic loc. M2253, Watson Creek
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.