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 150 - 230 m (Ref. 3685).
分布
国家 | FAO区域 | 生态系 | 标本纪录 | 简介
Western Central Atlantic: Cuba.
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Members of the order Akentrogonida are gonochoric. Life cycle: Nauplius larvae molt into cyprids. The female settles on a host and metamorphose into vermigon larva and then into an interna which lies into the host's cuticle. It then develops into an externa lying outside the host's abdomen. The male cypris larvae attaches to the female externa, the male then molts into a dwarf male (trichogon larva) and remains as a testis parasitic on the female. Fertilization occurs and the externa becomes the egg sac filled with fertilized eggs.
主要参考文献
参考文献 | 合作者 | 合作者
Høeg, J.T. and J. Lützen. 1993. (Ref. 3685)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
Not Evaluated
Not Evaluated
对人类的威胁
人类利用
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年龄范围
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仔鱼
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