Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ecología
Pelágico; rango de profundidad 0 - 500 m (Ref. 275). Temperate, preferred 16°C (Ref. 107945); 39°S - 56°S, 165°E - 176°W (Ref. 120902)
Distribución
Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Introducciones
Southwest Pacific: New Zealand; Known from the South Island, the southeast coast of the North Island, also from south of the Auckland Island and west to the Chatham Islands.
Length at first maturity / Tamaño / Peso / Age
Maturity: Lm ? range ? - ? cm Max length : 42.0 cm ML macho / no sexado; (Ref. 275); peso máximo publicado: 1.8 kg (Ref. 275); edad máxima reportada: 1.00 años (Ref. 127344)
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
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.
Roper, C.F.E., M.J. Sweeney and C.E. Nauen. 1984. (Ref. 275)
IUCN Red List Status (Ref. 130435: Version 2024-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Human uses
Pesquerías: comercial
FAO - pesquerías: landings, species profile | FishSource | Sea Around Us
Herramientas
Fuentes de Internet
Estimates based on models
Preferred temperature
(Ref.
115969): 8 - 14.5, mean 11.8 (based on 53 cells).
Resiliencia
Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (K=0.25).
Vulnerability
Low to moderate vulnerability (31 of 100).
