Acentrogobius moloanus is a species of goby fish found in the Indo-Pacific region. It is a small fish, with a maximum recorded size of 8.2 centimeters.
Description & Characteristics
Acentrogobius moloanus is a distinctive goby with a slender body and a slightly elongated snout. The coloration of this species can vary, but it typically exhibits a mottled pattern of brown and white. The dorsal fins are positioned close together, with the first dorsal fin possessing 6 spines and the second dorsal fin with 1 spine and 8 to 10 soft rays. The anal fin has 1 spine and 8 to 10 soft rays.
Habitat and Occurrence
Acentrogobius moloanus is a common inhabitant of shallow, coastal waters. It is typically found in estuaries, lagoons, and coral reefs. Its preference for such environments makes it a characteristic fish of the neritic zone, the region of the ocean extending from the shoreline to the edge of the continental shelf. The species is typically found at depths ranging from the surface down to a maximum of 20 meters.
Taxonomy
Acentrogobius moloanus belongs to the Gobiidae family, which is part of the order Gobiiformes and the class Teleostei. The Gobiidae family is a diverse group of fish, with over 2,000 species. They are characterized by their small size, slender bodies, and fused pelvic fins, which function as a suction cup.
Feeding
Acentrogobius moloanus is a carnivorous fish, primarily feeding on small invertebrates. This diet typically includes crustaceans, mollusks, and worms. This fish utilizes its sharp teeth to effectively capture and consume its prey.
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