Copperstriped cardinalfish (Ostorhinchus holotaenia) is a ray-finned fish of the family Apogonidae. It inhabits marine (saltwater) waters in reef-associated environments. This species can reach a maximum total length of 8 cm. It occurs at depths between 15 and 35 metres. With a trophic level of 3.4, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.
Dorsal spines (total): 8; Dorsal soft rays (total): 9; Anal spines: 2; Anal soft rays: 8. : short and / or deep; Cross section: oval.
Behavioural data for Copperstriped cardinalfish is currently being reviewed.
Mouthbrooders . Distinct pairing during courtship and spawning .
Marine; reef-associated; depth range 15 - 35 m . Tropical West Pacific: Persian Gulf and Reunion to West Papua, Indonesia northward to Taiwan.
The following diseases are known to affect Copperstriped cardinalfish.
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