| Key to Western Atlantic species of Mustelus. |
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| Heemstra, P.C. 1997. A review of the smooth-hound sharks (Genus Mustelus, Family Triakidae) of the western Atlantic ocean, with descriptions of two new species and a new subspecies. Bull. Mar. Sci. 60(3):894-928. Ref No [26885] Key No. [562] |