Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
; Mức độ sâu 0 - 210 m (Ref. 865). Temperate
Eastern Pacific. Subtropical to boreal.
Length at first maturity / Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ?  range ? - ? cm Max length : 45.0 cm TL con đực/không giới tính; (Ref. 865); Khối lượng cực đại được công bố: 400.00 g (Ref. 122030)
Size refers to length of body and arms (Ref. 865). It is found on rock and soft bottoms, from the low intertidal to a depth of 210 meters (Ref. 865).
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng
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)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Human uses
| FishSource |
Các công cụ
Thêm thông tin
Age/Size
Sự sinh trưởng
Length-weight
Length-length
Hình thái học
Ấu trùng
Sự phong phú
Các nguồn internet
Estimates based on models
Preferred temperature
(Ref.
115969): 7.5 - 14, mean 8.9 (based on 47 cells).