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
; 半鹹淡水; 深度上下限 0 - 20 m (Ref. 275). 15°C - 32°C (Ref. 275); 40°N - 38°S, 99°W - 33°W (Ref. 275)
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | 簡介
Atlantic Ocean.
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm Max length : 8.0 cm ML 雄魚/尚未辨別雌雄; (Ref. 275); 12 cm ML (female)
Minimum depth range from Ref. 83938. Found in inshore waters to a depth of 20 m. Can tolerate low salinities allowing it to move to estuaries during warmer temperatures. Feeds on zooplankton, small crustaceans and fishes (Ref. 843).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
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.
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)
CITES狀態 (Ref. 108899)
Not Evaluated
Not Evaluated
人類使用
漁業: 商業性; 誘餌: occasionally
| FishSource |
工具
網路資源
Estimates based on models
Preferred temperature
(Ref.
115969): 23.4 - 28.2, mean 27 (based on 579 cells).
瀕危性
Low vulnerability (10 of 100).
