The Coastal Trevally, scientifically known as Carangoides coeruleopinnatus, is a species of marine fish belonging to the jack family, Carangidae. This fish is commonly found in the Indo-Pacific region, inhabiting a variety of coastal habitats.
Description & Characteristics
Carangoides coeruleopinnatus is a relatively small fish, reaching a maximum size of 41.0 cm. It is characterized by its elongated, compressed body and a distinctive blue-grey coloration with dark spots along its sides. The Coastal Trevally possesses a forked tail and prominent dorsal fins. Its body is covered in small, cycloid scales, and its mouth is equipped with sharp teeth.
Habitat and Occurrence
The Coastal Trevally prefers shallow, coastal waters, with a depth range of 1.0 to 60.0 meters. It is commonly encountered in a variety of habitats, including coral reefs, rocky shores, and seagrass beds. Carangoides coeruleopinnatus is often found in the tropical and subtropical marine zones of the Indo-Pacific region, making it a prevalent presence in these aquatic ecosystems.
Taxonomy
Carangoides coeruleopinnatus belongs to the Class: Teleostei, Order: Carangiformes, and Family: Carangidae. This classification places it within a group of ray-finned fishes characterized by their elongated bodies, powerful tails, and often, highly compressed bodies.
Feeding
Carangoides coeruleopinnatus is a carnivorous fish, feeding primarily on a diet of crustaceans, fish, and zooplankton. Its prey includes various small fishes, rock shrimps, and other crustaceans like mysids and sepia. The Coastal Trevally also feeds on nekton and zoobenthos, demonstrating its versatility as a predator within its marine environment.
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