Plagiotremus azaleus (Jordan & Bollman, 1890)
Sabertooth blenny
photo by Wirtz, P.

Family:  Blenniidae (Combtooth blennies), subfamily: Blenniinae
Max. size:  10 cm TL (male/unsexed)
Environment:  reef-associated; marine; depth range 2 - 23 m
Distribution:  Eastern Pacific: Gulf of California to Peru, including the Galapagos Islands (Ref. 5227).
Diagnosis:   
Biology:  Adults live in empty tube-worm snail shells, often extending the head from the opening. They feed by joining loose groups of look-alike rainbow wrasse and darting out to nip at nearby fish, taking mucus and perhaps small bits of flesh (Ref. 5227). The skin of larger fishes is the mainstay of the diet, although they are also known to eat eggs (Ref. 28023). Oviparous (Ref. 205). Eggs are attached to the walls of the parent's shelter and are brooded by the male parent (Ref. 56053). Larvae are planktonic, often found in shallow, coastal waters (Ref. 94114).
IUCN Red List Status: Least Concern (LC); Date assessed: 25 May 2007 Ref. (130435)
Threat to humans:  harmless


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