HomeFish encyclopediaRay-finned fishesPerch-like fishDottybacksGreen dottyback Green dottyback (Pseudochromis viridis) Scientific name: Pseudochromis viridis Gill & Allen, 1996 The Green dottyback (Pseudochromis viridis) is a marine fish of the family Pseudochromidae. Native range: Eastern Indian Ocean, Christmas Island. Species factsScientific namePseudochromis viridisFamilyPseudochromidae (Dottybacks)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length4.3Depth range0–10 m (0–33 ft)EnvironmentMarine; reef-associated; depth range 0 - 10 mClimateTropicalDistributionEastern Indian Ocean: Christmas Island.Conservation status (IUCN)Not EvaluatedThreat to humansHarmless SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026