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Sebastes goodei

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Sebastes goodei
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Scorpaeniformes
Family: Scorpaenidae
Genus: Sebastes
Species:
S. goodei
Binomial name
Sebastes goodei
Synonyms[1]
  • Sebastodes goodei Eigenmann & Eigenmann, 1890

Sebastes goodei, the chilipepper rockfish and chilipepper, is a species of marine ray-finned fish belonging to the subfamily Sebastinae, the rockfishes, part of the family Scorpaenidae. This species lives mainly off the coast of western North America from Baja California to Vancouver.

Taxonomy

Sebastes goodei was first formally described in 1890 as Sebastodes goodei by the American ichthyologists Carl H. Eigenmann and Rosa Smith Eigenmann with the type locality given as Point Loma, California.[2] Some authorities classify this species in the subgenus Sebastodes. The specific name honors George Brown Goode, director of the United States National Museum.[3]

Description

The body of Sebastes goodei is slender and rather elongate. The head is elongate, pointed and with no spines; the lower jaw is projecting. The adult fish is generally pinkish-red becoming whitish below with pink fins. Juveniles are light olive on back.[4] The middle of the chillipepper's side, the lateral line, stands out clearly, as a lighter, bright red zone. In comparison to the bocaccio, it has a smaller mouth with an upper jaw that extends only to about the center of the eye, not past it. Chilipeppers may live to be 35 years old. The record length is 22 inches (56 cm), and weight is 5.25 pounds.[4]

Distribution and habitat

Sebastes goodei is found in the eastern Pacific Ocean along the western coast of North America from Queen Charlotte Sound in British Columbia[1] south to Magdalena Bay, Baja California Sur.[5] The adults are demersal fish and can be found on rocky reefs, and also on sand and mud substrates in deepwater while the young are pelagic and live shallower water. The depth range of this species is 0 to 425 m (0 to 1,394 ft).< ref name = Fishbase/>

Biology

Sebastes goodei adults are either solitary or live in small groups. They feed on krill, small squid and smaller fishes.[1] Approximately 50 percent of the males mature when 8.75 inches long and 2 years old; while 50 percent of the females are mature when they are 12 inches long and 4 years old. Chili peppers may live to be at least 16 years old. As with other rockfishes, fertilization is internal and live young are born. The number of developing eggs increases from 29,000 in a 12-inch female to about 538,000 in a 22-inch fish. Rockfish have internal fertilization, eggs incubate and embryos hatch in the ovaries, with subsequent extrusion of larvae.[6] These fishes have a lifespan of up to35 years.[5]

Fishing information

The usual rig for Sebastes goodei is made up of three to six hooks above a sinker that is heavy enough to take the line to the bottom on a fairly straight course. Sebastes goodei are often fished in midwater as well on the bottom. Because of the depths, it may take a considerable amount of time to lower and raise this fishing rig; therefore, the bait should be tough enough to remain on the hook while being chewed upon. Pieces of squid, dried salted anchovies or strip bait, or cut bait as it is commonly known, consists of small strips of flesh with the skin still on from freshly caught rockfish, mackerel or other fishes are ideal.

See also

References

  1. ^ a b c Froese, Rainer; Pauly, Daniel (eds.). "Sebastes goodei". FishBase. August 2021 version.
  2. ^ Eschmeyer, William N.; Fricke, Ron & van der Laan, Richard (eds.). "Species in the genus Sebastes". Catalog of Fishes. California Academy of Sciences. Retrieved 15 November 2021.
  3. ^ Christopher Scharpf & Kenneth J. Lazara, eds. (22 May 2021). "Order Perciformes (Part 8): Suborder Scorpaenoidei: Families Sebastidae, Setarchidae and Neosebastidae". The ETYFish Project Fish Name Etymology Database. Christopher Scharpf and Kenneth J. Lazara. Retrieved 15 November 2021.
  4. ^ a b "Chilipepper". AFSC Guide to Rockfishes. Alaska Fisheries Science Center, NOAA Fisheries Service. Retrieved June 30, 2014.
  5. ^ a b "Chilipepper". Mexican Fish. Retrieved 15 November 2021.
  6. ^ Haroldson, Lewis; Milton, Love (1991). "Maturity and fecundity in the rockfishes, Sebastes spp., a review": 25. {{cite journal}}: Cite journal requires |journal= (help)