HomeFish encyclopediaRay-finned fishesPerch-like fishGruntsBarred rubberlip Barred rubberlip (Plectorhinchus plagiodesmus) Scientific name: Plectorhinchus plagiodesmus Fowler, 1935 The Barred rubberlip (Plectorhinchus plagiodesmus) is a marine fish of the family Haemulidae. Native range: Western Indian Ocean, Somalia to Natal, South Africa and Madagascar. BiologyDorsal spines (total): 13 - 14; Dorsal soft rays (total): 15-16; Anal spines: 3; Anal soft rays: 7. Body with 12 oblique alternating black bars, specimens up to 40 cm with orange bars present between black bars, these orange bars fade in larger specimens; lips orange or yellow in color.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePlectorhinchus plagiodesmusFamilyHaemulidae (Grunts)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length90.0EnvironmentMarine; reef-associatedClimateTropicalDistributionWestern Indian Ocean: Somalia to Natal, South Africa and Madagascar.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