We started a new project which involves the identification of coral reef and coastal fish species in Mauritius. I would be very glad about any literature suggestions, especially identification keys.

During our last field work we encountered this fish species in the intertidal zone in Mauritius (Indian Ocean). It has a striking fluorescent V on its head, clearly visible when viewed from above. The fish is ca. 3 cm in total length. I would very much appreciate a little help in identifying the species! Thanks a lot upfront.

Similar questions and discussions