Opistopteryx
Appearance
Opistopteryx Temporal range:
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Genus: | Opistopteryx
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Opistopteryx is an extinct genus of prehistoric ray-finned fish that lived during the Santonian.[1]
See also
References
- ^ a b Sepkoski, Jack (2002). "A compendium of fossil marine animal genera". Bulletins of American Paleontology. 364: 560. Retrieved 2009-02-27.