Ostorhinchus pallidus Allen & Erdmann, 2017

Family:  Apogonidae (Cardinalfishes), subfamily: Apogoninae
Max. size:  5.18 cm SL (male/unsexed)
Environment:  pelagic-neritic; marine; depth range 18 - 30 m
Distribution:  Western Pacific: Solomon Islands.
Diagnosis:  Dorsal spines (total): 8-8; Dorsal soft rays (total): 9-9; Anal spines: 2-2; Anal soft rays: 8-8. This species is distinguished by the following characters: D VII-I,9; A II,8; pectoral rays 15 (occasionally 14); lateral-line scales 24; predorsal scales 3-4; developed gill rakers 4-5 + 18-19; serrated preopercular margin; finely serrated preopercular ridge; body depth 2.9-3.4 in SL; third and fourth dorsal spines are the longest. Colouration: in life pinkish, grading to pale yellow ventrally with a faint grey stripe on head at eye level, a large black spot at base of caudal fin, with a series of faint narrow dark bars on the lower side, and black outer edge on first dorsal fin (more pronounced in male); the peritoneum is pale with scattered melanophores; the outer surface of intestinal tract black (Ref. 114921).
Biology:  This species occurs in aggregations, usually mixed with other apogonids. Hovers about 1-2 m above the bottom at depths of 18-30 m (Ref. 114921).
IUCN Red List Status: Not Evaluated (N.E.) Ref. (130435)
Threat to humans:  harmless


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