Diagnostic Description
provided by Fishbase
Body slender and compressed. Anal fin base long and about twice the length of dorsal fin base. Eye diameter about twice snout length. Upper end of gill slit reaching above midline of side of body. No knob-like process in interorbital space. Dorsoposterior edge of operculum not curved inward. Traces of detached scales black. Color black or dark brown; bluish black on head and ventral surfaces, and on peritoneum (Ref. 6885).
Life Cycle
provided by Fishbase
Oviparous (Ref. 35604).
Morphology
provided by Fishbase
Dorsal spines (total): 0; Dorsal soft rays (total): 8 - 13; Analspines: 0; Analsoft rays: 15 - 25; Vertebrae: 44 - 51
Biology
provided by Fishbase
Does not undertake a diurnal, vertical migration. Feeds heavily on crustaceans (Ref. 4525). Oviparous, with planktonic eggs and larvae (Ref. 35604). Minimum cdepth from Ref. 028981.
- Recorder
- Cristina V. Garilao