Showing posts with label Elagatis bipinnukita (Quoy and Gaimard 1825). Show all posts
Showing posts with label Elagatis bipinnukita (Quoy and Gaimard 1825). Show all posts

Elagatis bipinnukita (Quoy and Gaimard, 1825)

English Name: Rainbow runner
Family: CARANGIDAE
Local Name: Maaniyaa mas
Order:
Perciformes
Size: Common to 80 cm; max. 1 .2 m
Specimen:
MRS/0009/86





Distinctive Characters: First dorsal finwith 6 spines, second dorsal tin with 1 spine and 25-30 rays (including finlets). Anal fin with only 2 spines, the first slightly detached from the rest of fin and covered by skin in larger individuals. The second spine continuos with 18-20 rays (including finlets). Elongate, fusiform and slightly compressed body. No scutes on lateral line. Caudal fin deeply forked.

Colour: Body deepblue above, light pink to white below. Three broad longitudinal olive to yellowish bands on body, middle one running from snout thr ugh eye to caudal peduncle.

Habitatand Biology: A pelagic species, usually found at or near the surface and close to reefs near oceanic islands. Forms small schools. Feeds on invertebrates and small fish.

Distribution: Circumtropical.

Remarks: Elagatis hipinnulata is sometimes associated with schools of K. pelamis (Skipjack tuna) and
young T. albacares (Yellowfin tuna), and often caught in pole and line fishing as a by-catch.