Gymnura
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Gymnura Fossil range: Late Cenomanian to Present[1] |
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Scientific classification | ||||||||||||
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Gymnura is a genus of fish in the Gymnuridae family. It contains the following species:
- California butterfly ray (Gymnura marmorata)
- smooth butterfly ray (Gymnura micrura)
- backwater butterfly ray (Gymnura natalensis)
- longtail butterfly ray (Gymnura poecilura)
[edit] References
- ^ Sepkoski, Jack (2002). "A compendium of fossil marine animal genera (Chondrichthyes entry)". Bulletins of American Paleontology 364: p.560.