Crossognathiformes
| Crossognathiformes Temporal range: Cretaceous–Paleogene | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Subphylum: | Vertebrata |
| Infraphylum: | Gnathostomata |
| Superclass: | Osteichthyes |
| Class: | Actinopterygii |
| Subclass: | Neopterygii |
| Infraclass: | Teleostei |
| Superorder: | Elopomorpha |
| Order: | Crossognathiformes[1] |
Crossognathiformes were an extinct order of prehistoric ray-finned fish.[2]
Timeline of genera
Bibliography
- Sepkoski, Jack (2002). "A compendium of fossil marine animal genera". Bulletins of American Paleontology 364: p.560. Retrieved 2011-05-17.
References
- ↑ "Crossognathiformes". Paleobiology Database. Retrieved July 11, 2013.
- ↑ "Crossognathiformes". Paleobiology Database. Retrieved November 11, 2012.