HomeMarine aquarium fishBasslets, cardinalfish & hawkfishOrangehead anthias Orangehead anthias (Pseudanthias heemstrai) Scientific name: Pseudanthias heemstrai Schuhmacher, Krupp & Randall, 1989 The Orangehead anthias (Pseudanthias heemstrai) is a marine fish of the family Serranidae. In the aquarium it needs water at 22–27°C (72–81°F). Native range: Western Indian Ocean, Red Sea and Gulf of Aqaba. Orangehead anthias care at a glanceTemperature22–27°C (72–81°F) BiologyFound in harems. Minimum depth range from.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePseudanthias heemstraiFamilySerranidae (Sea basses: groupers and fairy basslets)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length13.0Depth range15–67 m (49–220 ft)EnvironmentMarine; reef-associated; depth range 15 - 67 m, usually 15 - 40 mClimateTropicalDistributionWestern Indian Ocean: Red Sea and Gulf of Aqaba.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesAquarium: commercialResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) More basslets, cardinalfish & hawkfishBanggai cardinal fishPterapogon kauderniFlame anthiasPseudanthias ignitusNassau grouperEpinephelus striatusRed grouperEpinephelus morioSwallowtail seaperchAnthias anthiasBlack hamletHypoplectrus nigricansSee all basslets, cardinalfish & hawkfish SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026