Urosphen
Appearance
Urosphen Temporal range:
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Genus: | Urosphen
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Urosphen is an extinct genus of prehistoric bony fish that lived from the early to middle Eocene.[1]
See also
[edit]References
[edit]- ^ a b Sepkoski, Jack (2002). "A compendium of fossil marine animal genera". Bulletins of American Paleontology. 364: 560. Retrieved 2009-02-27.