HomeFish encyclopediaRay-finned fishesPerch-like fishGruntsDusky rubberlip Dusky rubberlip (Plectorhinchus chubbi) Scientific name: Plectorhinchus chubbi Regan, 1919 The Dusky rubberlip (Plectorhinchus chubbi) is a marine fish of the family Haemulidae. Native range: Indo-West Pacific, Somalia and Kenya and India to Port Alfred, South Africa. Reported from Indonesia. BiologyDorsal spines (total): 11 - 12; Dorsal soft rays (total): 16-17; Anal spines: 3; Anal soft rays: 7 - 8. Adults bronze with small white spots, lips pink; young dusky olive to greyish.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePlectorhinchus chubbiFamilyHaemulidae (Grunts)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length75.0EnvironmentMarine; reef-associatedClimateTropicalDistributionIndo-West Pacific: Somalia and Kenya and India to Port Alfred, South Africa. Reported from Indonesia.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: commercial; gamefish: yesResilienceLow, minimum population doubling time 4.5 - 14 years (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