Domino Damselfish

This is a juvenile Domino Damselfish - Dascyllus trimaculatus, they are black in colour with white spot on forehead and another on middle of upper back (both white spots gradually reduced in size with increased growth). As juveniles, they are often found in groups near to Anemones and mixing with other Anemonefish (Clownfishes) or small crops of hard corals.

At adult phase, they are mostly gray with black scale edges without white spots; fins dark except rear dorsal.