Crassodontidanidae
Extinct family of sharks
From Wikipedia, the free encyclopedia
Crassodontidanidae is a family of extinct cow sharks that lived from the Early Jurassic to the Early Cretaceous. It contains three genera: Crassodontidanus, Notidanoides, and Pachyhexanchus.[1][2]
| Crassodontidanidae Temporal range: | |
|---|---|
| |
| Notidanoides tooth | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Chondrichthyes |
| Subclass: | Elasmobranchii |
| Division: | Selachii |
| Order: | Hexanchiformes |
| Family: | †Crassodontidanidae Kriwet & Klug, 2016[1] |
| Genera | |
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| Synonyms | |
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