Pycnogonida |
Pantopoda |
Colossendeidae
Environment: milieu / climate zone / depth range / distribution range
生态学
; 深度上下限 0 - 3610 m (Ref. 1680). Polar
分布
国家 | FAO区域 | 生态系 | 标本纪录 | 简介
Antarctic and Pacific.
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 class Pycnogonida are gonochoric and sexually dimorphic. During copulation, male usually suspends itself beneath the female. Fertilization occurs as the eggs leave the female's ovigers. Males brood the egg masses until they hatch. Life cycle: Eggs hatch into protonymphon larva then to adults.
主要参考文献
参考文献 | 合作者 | 合作者
León, T.M. 2001. (Ref. 1669)
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
Harmless
人类利用
| FishSource |
工具
更多信息
Population dynamics成长
年龄范围
体长-体重
体长-体长
体长-频率
Mass conversion
入添量
丰度
Human Related养殖信息
Stamps, Coins Misc.
网络资源
Estimates based on models
Preferred temperature
(Ref.
115969): -1.9 - 1.7, mean 0.4 (based on 1300 cells).
价格分类
Unknown.