"Istiblennius lineatus", the lined rockskipper, is a species of combtooth blenny found in coral reefs in the Pacific and Indian oceans. It is also commonly known as the lined blenny, black-lined blenny, or thin-lined rockskipper. It can reach a maximum of 15 cm TL. This species can be found in the aquarium trade.
Similar species: Blennies
Uploaded May 24, 2023. Captured Mar 8, 2023 03:35 in Diani Beach Road Diani Beach, Kenya.