Ophiuroidea |
Amphilepidida |
Amphiuridae
Environment: milieu / climate zone / depth range / distribution range
生态学
; 深度上下限 0 - 50 m (Ref. 88950).
分布
国家 | FAO区域 | 生态系 | 标本纪录 | 简介
Southwest Pacific: New Zealand.
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 Ophiuroidea are mostly gonochoric, others are protandric. Fertilization is external. Brooding is common, bursae is used as brood chambers where the embryos develop into juveniles and later crawl out from the bursal slits. Life cycle: Embryos hatch into free-swimming planktotrophic larvae and later metamorphose into tiny brittle stars which sink down the bottom where they grow into adult form.
主要参考文献
参考文献 | 合作者 | 合作者
Fell, H.B. 1948. (Ref. 88950)
世界自然保护联盟红皮书 (Ref. 130435)
Not Evaluated
Not Evaluated
对人类的威胁
人类利用
| FishSource |
工具
更多信息
年龄范围
成长
体长-体重
体长-体长
型态特徵
仔鱼
丰度
网络资源
Estimates based on models
Preferred temperature
(Ref.
115969): 15.1 - 18.4, mean 17.6 (based on 26 cells).
