Ostorhinchus komodoensis (Allen, 1998)
Komodo cardinalfish
photo by Allen, G.R.

Family:  Apogonidae (Cardinalfishes), subfamily: Apogoninae
Max. size:  10 cm SL (male/unsexed)
Environment:  reef-associated; marine; depth range 10 - 12 m
Distribution:  Indo-West Pacific: known from areas in the Komodo Group of Indonesia and Philippines.
Diagnosis:  Dorsal spines (total): 8-8; Dorsal soft rays (total): 9-9; Anal spines: 2-2; Anal soft rays: 7-8; Vertebrae: 24-24. Anal fin rarely with 7 soft rays; predorsal scales 3-4; preopercular margin serrate; preopercular ridge mainly smooth except a few crenations or weak serrae on lower portion; body depth 2.6-2.9 in SL; overall color pale with dusky black bar at base of caudal fin, its posterior margin concave. Remarks: gill raker count including rudiments 22-24.
Biology:  Usually on sheltered reefs, with abundant coral. May form large aggregations near the bottom. Usually hovering close above dense branching corals or feeding high above in currents on zooplankton (Ref. 48635).
IUCN Red List Status: Not Evaluated (N.E.) Ref. (130435)
Threat to humans:  harmless


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