Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ecologia
Pelágico(a,os,as); intervalo de profundidade 0 - 50 m (Ref. 101277). Temperate, preferred 13°C (Ref. 107945); 40°S - 65°S, 110°W - 17°W (Ref. 275)
Southern Ocean.
Length at first maturity / Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm Max length : 40.0 cm ML macho/indeterminado; (Ref. 275)
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.
Wood, J.B. and C.L. Day. 1998. (Ref. 3722)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2024-1)
Categoria CITES (Ref. 108899)
Not Evaluated
Not Evaluated
Utilização humana
Pescarias: espécies comerciais
FAO - pescarias: landings | FishSource | Sea Around Us
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 - 11.2, mean 7.9 (based on 84 cells).
Vulnerabilidade
Low to moderate vulnerability (30 of 100).
