Chondrichthyes - Hybodontiformes - Ptychodontidae
Full reference: F. Dixon. 1850. The Geology and Fossils of the Tertiary and Cretaceous Formations of Sussex xvi-422
Belongs to Ptychodus according to A. S. Woodward 1889
See also Dixon 1850
Sister taxa: Ptychodus altior, Ptychodus anonymus, Ptychodus arcuatus, Ptychodus articulatus, Ptychodus belluccii, Ptychodus concentricus, Ptychodus decurrens, Ptychodus depressus, Ptychodus elevatus, Ptychodus gibberulus, Ptychodus latissimus, Ptychodus mahakalensis, Ptychodus mammillaris, Ptychodus marginalis, Ptychodus martini, Ptychodus mortoni, Ptychodus multistriatus, Ptychodus occidentalis, Ptychodus oweni, Ptychodus papillosus, Ptychodus parvulus, Ptychodus paucisulcatus, Ptychodus polygyrus, Ptychodus spectabilis, Ptychodus whipplei
Ecology: nektonic carnivore
Distribution:
• Cretaceous of Canada (1: Saskatchewan collection), France (1)
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.