HomeFish encyclopediaRay-finned fishesPerch-like fishDottybacksRose Island basslet Rose Island basslet (Pseudoplesiops rosae) Scientific name: Pseudoplesiops rosae Schultz, 1943 The Rose Island basslet (Pseudoplesiops rosae) is a marine fish of the family Pseudochromidae. Native range: Indo-West Pacific, Maldives to Samoa, north the Yaeyama Islands (Ryukyu Islands), south to northwestern Australia and the southern Great Barrier Reef. BiologyDorsal spines (total): 1; Dorsal soft rays (total): 22-23; Anal spines: 1; Anal soft rays: 13 - 14. Has a red eye and orange head becoming brown on the body.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePseudoplesiops rosaeFamilyPseudochromidae (Dottybacks)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length2.3Depth range10 m (33 ft)EnvironmentMarine; reef-associated; depth range ? - 10 mClimateTropicalDistributionIndo-West Pacific: Maldives to Samoa, north the Yaeyama Islands (Ryukyu Islands), south to northwestern Australia and the southern Great Barrier Reef.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