Malacostraca |
Amphipoda |
Amphilochidae
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
Benthic. Polar
Arctic and Northern Atlantic: Canadian Arctic Archipelago and Svalbard.
初熟時的長度 / 大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Also found on hard bottom (Ref. 117453).
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 order Amphipoda are gonochoric and sexually dimoprhic (males larger than females). Mating behavior: Males locate potential partners with the aid of their antenna to detect the pheromones released by the females; the male then rides or carries the female until the latter is ready to molt. When the female is ready, the male pushes the sperm into the marsupium and releases the female afterwards. A few hours later, the female releases her eggs into the marsupium for fertilization. Life cycle: Eggs are brooded in the marsupium. Eggs hatch into juveniles and remain in the marsupium for a few days. Each species undergo 20 molts at most, i.e., 1-year long life cycle.
主要參考資料
參考文獻 | 合作者 | 合作者
Cusson, M., P. Archambault and A. Aitken 2007 Biodiversity of benthic assemblages on the Arctic continental shelf: historical data form Canada. Mar. Ecol. Prog. Ser. 331:291-304. (參考文獻 3448)
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
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長度重量比
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基於模型的估計
價格種類
Unknown.
