Yarica hyalosoma (Bleeker, 1852)
Humpbacked cardinalfish
Yarica hyalosoma
photo by Randall, J.E.

Family:  Apogonidae (Cardinalfishes), subfamily: Apogoninae
Max. size:  17 cm TL (male/unsexed)
Environment:  demersal; freshwater; brackish; marine; depth range 0 - 2 m, amphidromous
Distribution:  Asia and Oceania: Japan south to Indonesia and Papua New Guinea. Recorded from New Caledonia (Ref. 11889), and Micronesia (Ref. 59012).
Diagnosis:  Dorsal spines (total): 7-7; Dorsal soft rays (total): 9-9; Anal spines: 2-2; Anal soft rays: 8-8. Trunk rhombic, mid body below the 1st dorsal base high. Nape moderately concave, snout tip rounded. Maxillary reaching rear border of eye. A distinct black spot just in front of anal base about equal to eye diameter in width.
Biology:  Adults inhabit mangrove estuaries, tidal creeks and lower reaches of freshwater streams (Ref. 44894). Usually found in brackish water or freshwater of river mouths. Nocturnal (Ref. 7300), euryhaline species (Ref. 59012).
IUCN Red List Status: Least Concern (LC); Date assessed: 16 August 2011 Ref. (123251)
Threat to humans:  harmless
Country info:   
 

Entered by: Sa-a, Pascualita - 12.08.93
Modified by: Casal, Christine Marie V. - 12.04.18
Checked by: Luna, Susan M. - 28.07.94

Source and more info: www.fishbase.org. For personal, classroom, and other internal use only. Not for publication.


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