HomeFish encyclopediaRay-finned fishesPerch-like fishSea basses: groupers and fairy bassletsOrange-spotted sand perch Orange-spotted sand perch (Diplectrum eumelum) Scientific name: Diplectrum eumelum Rosenblatt & Johnson, 1974 The Orange-spotted sand perch (Diplectrum eumelum) is a marine fish of the family Serranidae. Native range: Eastern Central Pacific, Gulf of California and southern Baja California, Mexico to Peru, including the Galapagos Islands. BiologyInhabits sandy or muddy bottoms, between 15 and 100 m depth. Probably too small to be of commercial importance.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameDiplectrum eumelumFamilySerranidae (Sea basses: groupers and fairy basslets)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length31.0Common length15.0Depth range15–100 m (49–328 ft)EnvironmentMarine; demersal; depth range 15 - 100 mClimateTropicalDistributionEastern Central Pacific: Gulf of California and southern Baja California, Mexico to Peru, including the Galapagos Islands.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesFisheries: of no interestResilienceMedium, minimum population doubling time 1.4 - 4.4 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