Colombo Damsel

Found singly, pairs, or small loose schools, in silty waters, over mixed coral and rubble reefs.
Western Indian Ocean: Sri Lanka

Damselfish are egg layers.
First they clear a site ready for a nest, then engage in a mating dance with rapid swimming and fin movements, during this time the males will often turn a shade or two darker and may display white blotches. Spawning occurs at dawn.