| Crassodontidanus Temporal range: | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Chondrichthyes |
| Subclass: | Elasmobranchii |
| Subdivision: | Selachimorpha |
| Order: | Hexanchiformes |
| Family: | †Crassodontidanidae |
| Genus: | †Crassodontidanus Kriwet & Klug, 2011 |
Crassodontidanus is an extinct genus of sharks and the sole member of the family Crassodontidanidae, in the order Hexanchiformes. It contains two extinct species.[1]
Species
- Crassodontidanus serratus Fraas, 1855
- Crassodontidanus wiedenrothi Thies, 1983
References
- ↑ A new Jurassic cow shark (Chondrichthyes, Hexanchiformes) with comments on Jurassic hexanchiform systematics. Swiss Journal of Geosciences, 104 (Suppl. 1): 107-114
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