Common names from other countries
Classification / Names / Names
俗名 | 同种异名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS
Environment: milieu / climate zone / depth range / distribution range
生态学
; 深度上下限 4 - 201 m (Ref. 125137). ; 81°N - 35°N, 151°E - 81°E
分布
国家 | FAO区域 | 生态系 | 标本纪录 | 简介
Arctic, Pacific Ocean and Northern Atlantic: from Kuril Islands to southern California, north to Svalbard and east to Kara Sea.
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 0.3  range ? - ? cm Max length : 0.7 cm BL 雄鱼/尚未辨别雌雄; (Ref. 130137); 0.83 cm BL (female)
Main food based on another species of the same Genus; to be replaced with a better reference (Ref. 96565).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
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.
主要参考文献
参考文献 | 合作者 | 合作者
Dahl, L. 2002. (Ref. 3140)
世界自然保护联盟红皮书 (Ref. 130435)
Not Evaluated
Not Evaluated
人类利用
| FishSource |
工具
网络资源
Estimates based on models
价格分类
Unknown.