Kingdom Animalia Class Chondrichthyes Superorder Selachimorpha Rank Genus | Phylum Chordata Subclass Elasmobranchii Order Hexanchiformes | |
Similar Heptranchias, Bigeyed sixgill sha, Chlamydoselachus, Hexanchiformes, Cow shark | ||
Crassodontidanus is an extinct genus of sharks and the sole member of the family Crassonotidae, in the order Hexanchiformes. It contains two extinct species.
Species
References
Crassodontidanus Wikipedia(Text) CC BY-SA