Siphonognathus attenuatus, commonly known as the Siphonognathus attenuatus, is a fish species belonging to the family Odacidae. This species is characterized by its slender body shape and distinctive features, including a prominent snout and a single dorsal fin extending along its back.
Description & Characteristics
Siphonognathus attenuatus can reach a maximum size of 12.0 cm. It exhibits a slender, elongated body with a distinctive snout, which is somewhat pointed and projects forward. The single dorsal fin spans the length of its back, while its anal fin is located near the tail. The color of Siphonognathus attenuatus is generally a pale to yellowish-brown, often with darker markings or stripes along its body.
Habitat and Occurrence
Siphonognathus attenuatus is typically found in depths ranging from 15.0 to 45.0 meters. It is predominantly found in the marine zones of the temperate waters, making it a prevalent presence in these aquatic ecosystems.
Taxonomy
Siphonognathus attenuatus is classified within the Class Teleostei, Order Eupercaria incertae sedis, and Family Odacidae. This classification places it within a group of ray-finned fishes, specifically within the group of Eupercaria incertae sedis, and further within the Odacidae family, which includes a diverse array of fish species known for their specialized feeding habits.
Feeding
Siphonognathus attenuatus, like other members of the Odacidae family, is a herbivorous fish. Its diet primarily consists of algae and other plant matter, which it scrapes off rocks and other surfaces using its specialized teeth. This feeding strategy allows Siphonognathus attenuatus to play a vital role in maintaining the balance of the marine ecosystem by controlling the growth of algae.
Image References