Protoscaphirhynchus
Appearance
Protoscaphirhynchus Temporal range:
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Genus: | Protoscaphirhynchus
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Species: | P. squamosus
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Binomial name | |
Protoscaphirhynchus squamosus |
Protoscaphirhynchus squamosus is an extinct sturgeon that lived from the Turonian to the Maastrichtian.[1]
See also
References
- ^ a b Sepkoski, Jack (2002). "A compendium of fossil marine animal genera". Bulletins of American Paleontology. 363: 1–560. Retrieved 2009-02-27.