Longfin trevally (Atropus armatus) is a saltwater, brackish species recorded in Taiwan, Malaysia. It is mainly found over reef, at depths of 1–59 m.
Scientific name: Atropus armatus · Water: Saltwater, Brackish
Size: up to 58 cm
The longfin trevally is a carangid found in coastal waters near corals and rocks and in shallow lagoons, from 1 to 59 m. It is solitary on inshore reefs, while small groups patrol the perimeter of reefs, and the juveniles may enter estuaries. Maximum length is about 58 cm total length, commonly about 30 cm. It is a commercial and game species, sold at a medium price. Trophic level is 4.2, fishing vulnerability low to moderate at 35 of 100, and resilience medium. IUCN lists it as least concern.
Back to home · Taiwan, Malaysia · Species library