HomeFish encyclopediaRay-finned fishesPerch-like fishCardinalfishesTarr's cardinalfish Tarr's cardinalfish (Pseudamia tarri) Scientific name: Pseudamia tarri Randall, Lachner & Fraser, 1985 The Tarr's cardinalfish (Pseudamia tarri) is a marine fish of the family Apogonidae. Native range: Western Indian Ocean, in the Persian Gulf off Jana Island. Recorded from Bird Island, Seychelles. BiologyDorsal spines (total): 7; Dorsal soft rays (total): 8; Anal spines: 2; Anal soft rays: 8; Vertebrae: 24. Fresh samples are translucent lavender, silvery over abdomen; head naked, except opercle with large scales. Anterior nostril in a short membranous tube with a short posterior flap. Longitudinal series, 31 scales. Convex interorbital space.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePseudamia tarriFamilyApogonidae (Cardinalfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length3.7EnvironmentMarine; demersalClimateSubtropicalDistributionWestern Indian Ocean: in the Persian Gulf off Jana Island. Recorded from Bird Island, Seychelles.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