Dipturus brevicaudatus is a species of skate belonging to the family Rajidae. This skate is characterized by its distinctive features and plays an important role in its marine ecosystem.
Description & Characteristics
Dipturus brevicaudatus is a relatively small skate, reaching a maximum size of 32.4 cm. It is distinguished by its flattened body shape, typical of skates, and its distinctive physical characteristics. While a detailed description of these features is lacking, the species name “brevicaudatus” implies a short tail, providing insight into one of its defining traits.
Habitat and Occurrence
Dipturus brevicaudatus inhabits a depth range between 25.0 and 350.0 meters, demonstrating its adaptability to various depths within its marine environment. This species typically inhabits the bathyal zone, making it a prevalent presence in these aquatic ecosystems. The bathyal zone, also known as the “midnight zone,” is characterized by its low light conditions and significant water pressure, underscoring the remarkable resilience of Dipturus brevicaudatus.
Taxonomy
The species Dipturus brevicaudatus belongs to the Class: Elasmobranchii, Order: Rajiformes, and Family: Rajidae. Elasmobranchii encompasses cartilaginous fishes, characterized by their skeletons composed of cartilage rather than bone. Rajiformes, the order containing skates and rays, are distinguished by their flattened bodies and enlarged pectoral fins. The family Rajidae, encompassing skates, share a common ancestry and exhibit similar characteristics within their diverse species.
Feeding
Information regarding the feeding habits of Dipturus brevicaudatus is not readily available. However, considering its taxonomic classification and habitat, it is likely that it feeds on a diet consisting of benthic organisms like crustaceans, mollusks, and smaller fish found in the bathyal zone. Further research is necessary to provide comprehensive insights into the feeding strategies and prey preferences of this intriguing skate species.