Cephalopoda |
Oegopsida |
Onychoteuthidae
Environment: milieu / climate zone / Mức độ sâu / distribution range
Sinh thái học
Sống nổi và đáy; Mức độ sâu 0 - 1102 m (Tài liệu tham khảo 417). Tropical; 46°N - 25°S, 153°E - 36°E (Tài liệu tham khảo 275)
Western Central Pacific, Atlantic and the Mediterranean: from Straits of Gibraltar to Angola, USA and Melanesia.
Length at first maturity / Bộ gần gũi / Weight / Age
Chín muồi sinh dục: Lm ?  range ? - ? cm Max length : 30.0 cm ML con đực/không giới tính; (Tài liệu tham khảo 3722)
Caught by pelagic trawls (Ref. 417). Maximum depth from Ref. 101174. Found freely swimming in the water column or near seabed; also observed on fine-grained sediment (Ref. 101174).
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Eggs | Sự sinh sản | Larvae
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.
Schneider, W. 1990 FAO species identification sheets for fishery purposes. Field guide to the commercial marine resources of the Gulf of Guinea. Prepared and published with the support of the FAO Regional Office for Africa. Rome: FAO. 268 p. (Tài liệu tham khảo 417)
IUCN Red List Status
(Tài liệu tham khảo 130435: Version 2025-1)
CITES status (Tài liệu tham khảo 108899)
Not Evaluated
CMS (Tài liệu tham khảo 116361)
Not Evaluated
Threat to humans
Human uses
Các nghề cá: có khả năng có lợi
| FishSource |
Các công cụ
Thêm thông tin
Life cycleSự tái sinh sảnChín muồi sinh dụcSự sinh sảnĐẻ trứngEggsEgg developmentLarvae PhysiologyThành phần ô-xy
Human RelatedStamps, coins, misc.
Các nguồn internet
Estimates based on models
Preferred temperature
(Ref.
115969): 9.1 - 20, mean 14.1 (based on 515 cells).
Fishing Vulnerability
Low vulnerability (20 of 100).