HomeFish encyclopediaRay-finned fishesPerch-like fishSandperchesBlack dotted sand perch Black dotted sand perch (Parapercis millepunctata) Scientific name: Parapercis millepunctata G?nther, 1860 The Black dotted sand perch (Parapercis millepunctata) is a marine fish of the family Pinguipedidae. BiologyDorsal spines (total): 4; Dorsal soft rays (total): 20-21; Anal spines: 1; Anal soft rays: 16 - 17. Recognized by the busy blotched pattern over the back, close-set series of brown to orange blotches behind the eyes on top of the head, and white blotch on the tail. No row of small blackish spots in outer third of anal fin. Males with an ocellated black spot above opercle next to upper end of gill opening (female with a smaller dark brown spot at this location) (Ref 42740).Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameParapercis millepunctataFamilyPinguipedidae (Sandperches)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length18.0Depth range3–50 m (10–164 ft)EnvironmentMarine; reef-associated; depth range 3 - 50 mClimateTropicalDistributionIndo-Pacific: Mauritius and Maldives to the Pitcairn group, north to the Ryukyu Islands, south to the southern Great Barrier Reef. Throughout Oceania except Hawaii and Easter Island.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026