Malacostraca |
Amphipoda |
Cyphocarididae
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
外洋の; 深さの範囲 70 - 4000 m (参照 116836). Polar
Western Pacific and Antarctic Atlantic.
初回成熟時の長さ / サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Maximum depth from Ref. 118123.
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
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.
主な参考文献
参考文献 | コーディネーター | 協力者
Southern Ocean Mollusc Database (SOMBASE) 2011 British Antarctic Survey, SOMBASE. Accessed through GBIF data portal, http://data.gbif.org/datasets/resource/66, 2011-07-15. (参照 87340)
IUCNのレッドリストの状況は
(参照 130435: Version 2025-2 (Global))
ワシントン条約ステータス (参照 108899)
Not Evaluated
Not Evaluated
人間に対する脅威
人間の用途
FAO - Publication: search | FishSource |
用具
より多くの情報
人口動態成長最大年齢/サイズ長さ-重量比。長短関係。体長組成質量変換豊度
インターネットの情報源
モデルに基づく推定値
漁業の脆弱性 (参照 71543) |
(0 of 100). |
価格帯 (参照 80766): |
Unknown. |