Thalassoma robertsoni

Description

Thalassoma robertsoni is a species of wrasse only known to occur in the waters around Clipperton Island. It occurs at depths from 3 to 50 m (9.8 to 164.0 ft) on the outer reef slope and shows a preference for strong wave action . This species can reach 7.8 cm (3.1 in) in standard length.