Sebastes trivittatus is a species of marine fish belonging to the family Sebastidae, commonly known as rockfishes. This species is recognized for its distinct characteristics and ecological significance within its habitat.
Description and Characteristics
Sebastes trivittatus is a relatively large species, with individuals reaching a maximum size of 62.0 cm. This rockfish exhibits a robust body structure, with a distinctive coloration pattern. It typically displays a reddish-brown body with three prominent, darker stripes running vertically along its sides, hence its common name.
Habitat and Occurrence
Sebastes trivittatus is primarily found in coastal marine environments, inhabiting depths ranging from 0.0 to 120.0 meters. This species has a distribution encompassing the North Pacific Ocean. It is commonly observed in rocky reefs, kelp forests, and other suitable habitats along the coastlines of North America. Sebastes trivittatus is a particularly prevalent species in the Neritic zone, the shallow marine environment extending from the coastline to the edge of the continental shelf, making it a significant component of these aquatic ecosystems.
Taxonomy
Sebastes trivittatus belongs to the Class Teleostei, Order Perciformes, and Family Sebastidae, which encompasses a wide array of rockfish species. The classification highlights its evolutionary lineage within the vast group of bony fishes.
Feeding
Sebastes trivittatus is a carnivorous species, primarily feeding on a variety of smaller fish, crustaceans, and cephalopods. This dietary habit positions it as an important predator in the marine food web, contributing to the ecological balance of its habitat.
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