Typical nurse shark appearance, but very small. Broad and flattened head. Small spiracles behind the eyes. Very short barbels. Mouth well in front of the eyes. Cylindrical body, with two dorsal fins of nearly the same size. Anal fin of same size as dorsal fins. Origin of first dorsal fin over bases of pelvic fins. Origin of second dorsal fin over anal fin"s origin. Moderately large pectoral fins, broad.
Coloration
Entire body is dark brown. No conspicuous markings.
Distribution
Western Indian Ocean: Tanzania, Kenya.
Biology
A little known species of inshore waters. Lives preferably at the bottom of the continental and insular shelves. Seems to be common.
Diet
Feeds most likely on molluscs.
Size
Compared to other "nurse sharks", it is very small, maximum size about 75 cm, average between 50 and 70 cm.
Reproduction
Unknown, most likely aplacental viviparous (ovoviviparous).
Similar Species
Similar to Tawny nurse shark , which however is of much larger size, its pectoral fins are falcate, and dorsal fins pointed.
Vulnerability
Category:Critically Endangered (CR) Criteria:A2cd Last evaluated:2019 Trend: