Cephalopoda - Pseudorthocerida - Pseudorthoceratidae
Full reference: M. Gordon. 1964. Carboniferous Cephalopods of Arkansas. United States Geological Survey Professional Paper 460:1-322
Belongs to Dolorthoceras according to M. Gordon 1964
Sister taxa: Dolorthoceras caneyanum, Dolorthoceras nakazawai, Dolorthoceras siphocentralis, Dolorthoceras stiliforme, Dolorthoceras tenuifilosum
Type specimen: USNM 119044, a shell. Its type locality is USGS 15303, Sulphur Springs Hollow, which is in an Arnsbergian marine shale in the Imo Formation of Arkansas.
Ecology: fast-moving nektonic carnivore
Distribution:
• Carboniferous of United States (2: Arkansas collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.