Short-billed sea bass

	Short-billed sea bass
Scientific classification
Domain:	Eukaryotes
Kingdom:	Animals
Kingdom :	Eumetazoi
No rank :	Bilateral symmetrical
No rank :	Secondary
Type of:	Chordate
Subtype :	Vertebrates
Infratype :	Maxillary
Group :	Fish
Group :	Bone fish
Grade:	Rayfin fish
Subclass :	Freshfishes
Infraclass :	Bony fish
Cohort :	Real bony fish
Squadron :	Thistle
Series :	Perkomorphs
Squad:	Scoriform
Suborder :	Scorpion-shaped
Family:	Scorpion
Subfamily :	Sebastinae
Tribe :	Sebastini
Gender:	Sea bass
View:	Short-billed sea bass
International scientific name
	Sebastes brevispinis ( Bean , 1884)

Short-billed sea bass ^[1] ( lat. Sebastes brevispinis ) is a flock of marine bottom fish of the Scorpaenidae family (Scorpaenidae).

Content

Description

The maximum body length is 71 cm, weight - 4.7 kg. The maximum life expectancy is 82 years ^[2] ^[3] .

The body is massive, tall, covered with ctenoid scales . The head is large, pointed, the lower jaw protrudes forward. The dorsal fin has 13 hard and 15-17 soft rays; anal fin 3 hard and 7 soft rays.

Range

Distributed in the northeastern Pacific Ocean from California to Alaska .

Reproduction

Viviparous fish with internal fertilization. Mating takes place in winter. Sperm is stored inside the female for several months until the eggs are fertilized. Hatching takes place inside the female; larvae are hatched in the coastal waters of Washington and Oregon in April - June, and in Alaska Bay in May - July. Fertility is from 100 thousand to 2.2 million larvae.

Economic value

Valuable commercial fish. Fishing is carried out mainly by trawls.

Notes

↑ Commercial fish of Russia. In two volumes / Ed. O.F. Gritsenko, A.N. Kotlyar and B.N. Kotenev. - M .: VNIRO publishing house, 2006. - T. 1. - S. 480-481. - 656 p. - ISBN 5-85382-229-2 .
↑ Sebastes brevispinis in the FishBase database.
↑ Cailliet, GM, AH Andrews, EJ Burton, DL Watters, DE Kline and LA Ferry-Graham. Age determination and validation studies of marine fishes: do deep-dwellers live longer? // Exp. Geront .. - 2001. - Vol. 36, No. 4-6 . - P. 739-764. - PMID 11295512 .

[Prom-1] Commercial fish of Russia. In two volumes / Ed. O.F. Gritsenko, A.N. Kotlyar and B.N. Kotenev. - M .: VNIRO publishing house, 2006. - T. 1. - S. 480-481. - 656 p. - ISBN 5-85382-229-2 .

[2] Sebastes brevispinis in the FishBase database.

[3] Cailliet, GM, AH Andrews, EJ Burton, DL Watters, DE Kline and LA Ferry-Graham. Age determination and validation studies of marine fishes: do deep-dwellers live longer? // Exp. Geront .. - 2001. - Vol. 36, No. 4-6 . - P. 739-764. - PMID 11295512 .