Brevitrygon heterura is a species of ray belonging to the family Dasyatidae. These rays are commonly found in the Indo-Pacific region, with their distribution encompassing both coastal and offshore waters.
Description & Characteristics
Brevitrygon heterura is a relatively small ray species, with adults reaching a maximum size of 24.0 cm.
Habitat and Occurrence
Brevitrygon heterura is typically found in the Indo-Pacific region, inhabiting both coastal and offshore waters. This species can be encountered in various marine zones, including the neritic zone, which extends from the shoreline to the edge of the continental shelf.
Taxonomy
The species Brevitrygon heterura belongs to the Class: Elasmobranchii, Order: Myliobatiformes, and Family: Dasyatidae. This classification places Brevitrygon heterura among the cartilaginous fishes, specifically those with flattened bodies and gill slits on their ventral surface. The Order Myliobatiformes includes rays and skates, characterized by their flattened bodies, pectoral fins that are fused to the head, and gill slits located on the ventral side.
Feeding
Brevitrygon heterura is a carnivorous species, feeding primarily on invertebrates and small fish. Their diet consists of a variety of organisms found within their habitat, including crustaceans, mollusks, and other benthic invertebrates.
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