Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; intervalo de profundidade 0 - 210 m (Ref. 865). Temperate
Eastern Pacific. Subtropical to boreal.
Length at first maturity / Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm Max length : 45.0 cm TL macho/indeterminado; (Ref. 865); Peso máx. publicado: 400.00 g (Ref. 122030)
Size refers to length of body and arms (Ref. 865).
Life cycle and mating behavior
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Members of the class Cephalopoda are gonochoric. Male and female adults usually die shortly after spawning and brooding, respectively. Mating behavior: Males perform various displays to attract potential females for copulation. During copulation, male grasp the female and inserts the hectocotylus into the female's mantle cavity where fertilization usually occurs. Life cycle: Embryos hatch into planktonic stage and live for some time before they grow larger and take up a benthic existence as adults.
Turgeon, D.D., J.F. Quinn Jr., A.E. Bogan, E.V. Coan, F.G. Hochberg, W.G. Lyons, P.M. Mikkelsen, R.J. Neves, C.F.E. Roper, G. Rosenberg, B. Roth, A. Scheltema, F.G. Thompson, M. Vecchione and J.D. Willams. 1998. (Ref. 1667)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2024-1)
Categoria CITES (Ref. 108899)
Not Evaluated
Not Evaluated
Utilização humana
| FishSource |
Ferramentas
Mais informação
Idade/Tamanho
Crescimento
Comprimento-peso
Comprimento-comprimento
Morfologia
Larvas
Abundância
Fontes da internet
Estimates based on models
Preferred temperature
(Ref.
115969): 7.5 - 14, mean 8.9 (based on 47 cells).
Vulnerabilidade
Low to moderate vulnerability (35 of 100).
