Diagnostic Description
provided by Fishbase
Lacks a horn, has numerous black close-set spots on the upper half of its body and tail, and is white ventrally. Body elongate, its depth 3.3 to 3.7 times in SL (Ref 9808).Description: Characterized further by bluish grey body color, sometimes displays large whitish patch on side in area around pectoral fin; males assumes dark anterior body during courtship displays; caudal peduncle with pair of bony keels on caudal peduncle, without projecting points (Ref. 90102).
- Recorder
- Cristina V. Garilao
Morphology
provided by Fishbase
Dorsal spines (total): 5; Dorsal soft rays (total): 27 - 30; Analspines: 2; Analsoft rays: 26 - 30
- Recorder
- Cristina V. Garilao
Biology
provided by Fishbase
Inhabits coastal to outer reef slopes subject to strong currents. Sometimes in large schools (Ref. 48637). Generally uncommon species found in steep outer reef drop-offs (Ref. 9710). Usually found in waters deeper than 6 m. Feeds on zooplanktons (Ref. 90102). Solitary or in groups (Ref. 37816).
- Recorder
- Estelita Emily Capuli
Importance
provided by Fishbase
fisheries: commercial; aquarium: commercial
- Recorder
- Estelita Emily Capuli