Awaous macrorhynchus, commonly known as the is a species of goby fish found in freshwater and brackish environments. It is a relatively small fish, reaching a maximum size of 38.0 cm.
Description & Characteristics
Awaous macrorhynchus is characterized by its elongated body and slightly compressed head. The dorsal fin has two distinct parts: a short spiny part followed by a longer soft-rayed part. The anal fin is also long and soft-rayed. The fish has a distinct dark stripe running along the lateral line, with a series of darker blotches scattered along its body.
Habitat and Occurrence
Awaous macrorhynchus typically inhabits coastal rivers, streams, and estuaries, making it a prevalent presence in these aquatic ecosystems. It is often found in areas with sandy or muddy bottoms, sometimes amongst vegetation. While primarily a freshwater species, it can tolerate brackish waters and has been observed in coastal marine zones.
Taxonomy
Awaous macrorhynchus belongs to the Class: Teleostei, Order: Gobiiformes, and Family: Gobiidae. The Gobiiformes are a large and diverse order of fish, commonly known as gobies, which are characterized by their generally small size, often possessing a fused pelvic fin that forms a suction disc. The Gobiidae family is one of the largest families of fish, containing over 2,000 species.
Feeding
Awaous macrorhynchus is a carnivorous fish, primarily feeding on invertebrates such as insects, crustaceans, and worms. Its diet may vary depending on the availability of food in its habitat.
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