Chondrichthyes - Eugeneodontiformes - Helicoprionidae
Full reference: O. A. Lebedev and W. M. Itano. 2023. Taxonomic names, in Tooth whorl structure, growth and function in a helicoprionid chondrichthyan Karpinskiprion (nom. nov.) (Eugeneodontiformes) with a revision of the family composition. Earth and Environmental Science Transactions of the Royal Society of Edinburgh 113:337-360
Parent taxon: Helicoprionidae according to O. A. Lebedev and W. M. Itano 2023
Sister taxa: Helicoprion, Agassizodus, Toxoprion, Sarcoprion, Arpagodus, Parahelicoprion
Subtaxa: Karpinskiprion ivanovi
Ecology: nektonic carnivore
Distribution:
• Carboniferous of the Russian Federation (2 collections), United States (1: New Mexico)
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.