HomeFish encyclopediaRay-finned fishesPerch-like fishDottybacksBearded dottyback Bearded dottyback (Pseudoplesiops revellei) Scientific name: Pseudoplesiops revellei Schultz, 1953 The Bearded dottyback (Pseudoplesiops revellei) is a marine fish of the family Pseudochromidae. Native range: Pacific Ocean, Mariana Islands, Marshall Islands, and eastern Caroline Islands to the Pitcairn Group. BiologyDorsal spines (total): 1; Dorsal soft rays (total): 27-28; Anal spines: 1 - 3; Anal soft rays: 17 - 18. SL to 32 mm.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePseudoplesiops revelleiFamilyPseudochromidae (Dottybacks)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length3.5Depth range3–20 m (10–66 ft)EnvironmentMarine; reef-associated; depth range 3 - 20 mClimateTropicalDistributionPacific Ocean: Mariana Islands, Marshall Islands, and eastern Caroline Islands to the Pitcairn Group.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