Estuary cardinalfish (Pseudamia nigra) is a ray-finned fish of the family Apogonidae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 6 cm. It occurs at depths between 2 and 64 metres. With a trophic level of 3.3, it is a low-level carnivore, feeding on invertebrates and small organisms.
Physical description for Estuary cardinalfish is currently being compiled.
Behavioural data for Estuary cardinalfish is currently being reviewed.
Diet information for Estuary cardinalfish is currently being compiled.
Distinct pairing during courtship and spawning .
Marine; brackish; demersal; depth range 2 - 64 m . Tropical Central Pacific.
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