HomeFish encyclopediaRay-finned fishesPerch-like fishDottybacksFalse midnight dottyback False midnight dottyback (Manonichthys winterbottomi) Scientific name: Manonichthys winterbottomi Gill, 2004 The False midnight dottyback (Manonichthys winterbottomi) is a marine fish of the family Pseudochromidae. Native range: Western Pacific, Philippines. BiologyDorsal spines (total): 3; Dorsal soft rays (total): 27-29; Anal spines: 3; Anal soft rays: 15 - 16; Vertebrae: 26. This species is distinct in possessing the following characters: pectoral fins at least partly black; some upper opercular scales are ctenoid; 13-17 horizontal scale rows above the anal-fin origin; 16 circumpeduncular scales.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameManonichthys winterbottomiFamilyPseudochromidae (Dottybacks)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length7.0Depth range8–35 m (26–115 ft)EnvironmentMarine; reef-associated; depth range 8 - 35 mClimateTropicalDistributionWestern Pacific: Philippines.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