Cephalopoda |
Myopsida |
Loliginidae
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
底中水層性; 深度上下限 0 - 50 m (參考文獻 83938). Temperate
Eastern Pacific: Ecuador and Costa Rica.
初熟時的長度 / 大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm Max length : 4.6 cm ML 雄魚/尚未辨別雌雄; (參考文獻 122847)
This is a neritic species found on soft bottoms and within the water column (Ref. 83938).
生命週期和交配行為
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
Hochberg, F.G. and Y.E. Camacho-García 2009 Squids and octopuses. p. 399-408 Wehrtmann, I.S.; Cortés, J. 2009. Marine biodiversity of Costa Rica, Central America. Springer 538pp. (參考文獻 83938)
IUCN 瀕危狀態
(參考文獻 130435: Version 2025-2 (Global))
CITES狀態 (參考文獻 108899)
Not Evaluated
Not Evaluated
對人類具威脅
人類使用
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營養生態學食物項目(獵物)
食性組成
食物消耗量
捕食者
人口動態成長最大年齡/尺寸長度重量比長度關係長度-頻率質量轉換豐度
網路資源
基於模型的估計
首選溫度
(Ref.
115969): 22.5 - 28.6, mean 26.7 (based on 24 cells).
釣魚的脆弱性
Low vulnerability (10 of 100).