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Family

Gymnuridae (Butterfly rays)

Species Currently in the DFL

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3D SpecimenMRI SagittalMRI HorizontalMRI AxialSpecies
Gymnura marmorata
California Butterfly Ray
Gymnuridae
Rajiformes
Chondrichthyes
About This Family
Distribution:
Atlantic, Indian, and Pacific
Habitat:
Marine; tropical to temperate, continental shelves
Remarks:
Distributed circumglobally, the Butterfly rays have an extremely broad disc; the width covers over 1.5 times the length of disc. Some have dorsal fin and poisonous tail spines, while others lack them. The tail is relatively short; caudal fin absent.

The family comprises two genera, Aetoplatea and Gymnura, with at least 11 species.

References:
Nelson 2006
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