Margarita Blenny

Malacoctenus margaritae differs from Malacoctenus mexicanus by the following characters: symphysial pores 1-4, usually 2-4 (vs. 1-4, usually 1); scales between anterior lateral line and the dorsal contour 3-4, usually 3 (vs. 4-5, usually 4); length of the third pelvic-fin ray is shorter and body marking is considerably more distinct in Malacoctenus margaritae (Ref. 82814).

Feeds on invertebrates. Mobile-invertebrate feeder (Ref. 57615).

Feeds on invertebrates.

Malacoctenus margaritae, the Margarita blenny, is a species of labrisomid blenny native to the Pacific coast of Central America from Costa Rica to Panama. This species can reach a length of 6.5 centimetres (2.6 in) TL.