Common names from other countries
Classification / Names / Names
俗名 | 同種異名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS
Environment: milieu / climate zone / depth range / distribution range
生態學
大洋性; 深度上下限 0 - 200 m (Ref. 83938). ; 50°N - 42°S, 180°W - 180°E (Ref. 275)
Circumglobal in tropical and warm temperate seas.
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm Max length : 72.6 cm TL (female)
Maximum total length: male, 1.5 to 2.0 cm. Maximum length of shell, 30 cm in females; males are of dwarf size, only 1.5 to 2 cm in total length (Ref. 275). Maximum total length 72.6 cm, and mantle length 14.14 cm for females (122434). Epipelagic (Ref. 83938). Females use the shell to trap air, gathered at the sea surface, to attain neutral bouyancy (Ref. 96968). Few shells found washed up on beaches (Ref. 88739).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
On contact with the female, it is presumed that the male autotomizes the hectocotylus. Multiple hectocotyli can persist in shells and mantle cavities of females for extended periods. Eggs of up to five different developmental stages may be present within a single shell (Ref. 96968). Females inhabit the shell of Nautilus for egg deposition and brooding (Ref. 98241).
主要參考資料
參考文獻 | 合作者 | 合作者
Roper, C.F.E., M.J. Sweeney and C.E. Nauen. 1984. (Ref. 275)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 20 August 2014
CITES狀態 (Ref. 108899)
Not Evaluated
Not Evaluated
人類使用
漁業: 商業性
| FishSource |
工具
更多資訊
年龄/大小成長長度-重量長度-長度型態特徵仔魚豐度
網路資源
Estimates based on models
Preferred temperature
(Ref.
115969): 13.6 - 27.8, mean 23.8 (based on 1594 cells).
瀕危性
Low vulnerability (10 of 100).
價格種類
Unknown.
