HomeFish encyclopediaRay-finned fishesPerch-like fishCardinalfishesPaddlefish cardinalfish Paddlefish cardinalfish (Pseudamia zonata) Scientific name: Pseudamia zonata Randall, Lachner & Fraser, 1985 The Paddlefish cardinalfish (Pseudamia zonata) is a marine fish of the family Apogonidae. Native range: Western Pacific, Ninigo Islands off northern Papua New Guinea, Solomon Islands, Vanuatu, Philippines and Ryukyu Islands. BiologyDorsal spines (total): 7; Dorsal soft rays (total): 9-10; Anal spines: 2; Anal soft rays: 9; Vertebrae: 24. Interspaces between dark bars on body faintly reddish; soft rays of median fins reddish. Anterior nostril with very short darkly pigmented posterior flap. Caudal shape rhomboidal. Flat interorbital space. 23-25 scales in longitudinal series.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePseudamia zonataFamilyApogonidae (Cardinalfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length21.0Depth range10–31 m (33–102 ft)EnvironmentMarine; reef-associated; depth range 10 - 31 mClimateTropicalDistributionWestern Pacific: Ninigo Islands off northern Papua New Guinea, Solomon Islands, Vanuatu, Philippines and Ryukyu Islands.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