Full reference: R. Zangerl. 1981. Chondrichthyes I: Paleozoic Elasmobranchii. Handbook of Paleoichthyology 3a
See also Zangerl 1981
Sister taxon: Bobbodus xerxesi
Type specimen: FMNH PF7292, a partial skeleton. Its type locality is Ace Hill, Plattsmouth, Queen Hill Shale, which is in a Gzhelian marine shale in the Lecompton Formation of Nebraska.
Ecology: nektonic carnivore
• Permian of United States (1: Kansas collection)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.