Intermediate cardinalfish (Cheilodipterus intermedius), first described by Gon, 1993 is a medium-sized fish in the family Apogonidae (order Apogoniformes). Adults typically reach 20.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 1 to 20 metres. It occurs in Tropical waters. Diet is predominantly piscivorous, targeting other fish and larger prey. The species largely solitary in behaviour. On the IUCN Red List, it is classified as Least Concern.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Apogonidae kept in the hobby.
Dorsal spines (total): 6 - 7; Dorsal soft rays (total): 9; Anal spines: 2; Anal soft rays: 8. Differs from C. artus by having darker stripes and fewer gill rakers, and from C. macrodon by having narrower dark stripes . Similar to C. heptazona, but lacking yellow on snout, and C. octolineatus, but without black tip on dorsal fin. Juveniles and sub-adults with large yellow area on caudal peduncle with a small black spot in its center .: elongated; Cross section: oval.
Behavioural data for Intermediate cardinalfish is currently being reviewed.
Mouthbrooders . Distinct pairing during courtship and spawning .
Marine; reef-associated; depth range 1 - 20 m , usually 2 - 15 m . Tropical south to Australia east to Solomon Islands.
The following diseases are known to affect Intermediate cardinalfish.
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