Protoscaphirhynchus
| Protoscaphirhynchus Temporal range: Turonian - Maastrichtian[1] | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Acipenseriformes |
| Family: | Acipenseridae |
| Genus: | Protoscaphirhynchus |
| Species: | P. squamosus |
| Binomial name | |
| Protoscaphirhynchus squamosus | |
Protoscaphirhynchus squamosus is an extinct sturgeon that lived from the Turonian to the Maastrichtian.[1]
See also
References
- 1 2 Sepkoski, Jack (2002). "A compendium of fossil marine animal genera". Bulletins of American Paleontology. 363: 1–560. Retrieved 2009-02-27.
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