The family Labrisomidae, Labrisomid Blennies; some of these are livebearing (Xenomedea & east pacific species of Starksia). Several labrisomids live in close conjunction with sea anemones and have protection from their stings. Sixteen genera with about a hundred species; Atlantic and Pacific, mostly tropical. Genera I've seen offered in the trade are Labrisomus, Starksia, Neoclinus, Exerpes, Malacoctenus (M. triangulatus at right) , Paraclinus, Dialommus, the worm-like Stathmonotus, and Xenomedea.