Diagnostic Description
provided by Fishbase
Body is extremely elongate and compressed. Lower jaw extends anterior to upper jaw with a small conical dermal process. Upper jaw with 3 immovable and 3 or 4 movable fang-like teeth anteriorly. Lateral line situated closer to the ventral profile than the dorsal profile posteriorly. Color is silvery with narrow dark dotted lines along the body; the gill membranes are jet-black.
Morphology
provided by Fishbase
Dorsal spines (total): 30 - 36; Dorsal soft rays (total): 35 - 44; Analspines: 2; Analsoft rays: 28 - 35; Vertebrae: 57 - 64
Trophic Strategy
provided by Fishbase
Oceanic, migrating upward at night to 100 to 200 m. Probably forming schools during daytime. Feeds on crustaceans and small fish.
- Recorder
- Drina Sta. Iglesia
Biology
provided by Fishbase
Oceanic, migrating upward at night to 100 to 200 m (Ref. 6181). Probably forming schools during daytime (Ref. 6181). Feed on crustaceans and small fish (Ref. 6181). Females mature at about 16 cm (Ref. 36731). Eggs and larvae are pelagic (Ref. 6766).
Importance
provided by Fishbase
fisheries: subsistence fisheries