Malacostraca |
Isopoda |
Sphaeromatidae
Environment: milieu / climate zone / depth range / distribution range
生态学
; 深度上下限 0 - 10 m (Ref. 87801).
分布
国家 | FAO区域 | 生态系 | 标本纪录 | 简介
Southeast Pacific and Southeast Atlantic: Chile, Tristan da Cunha, and St. Helena.
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
It is found in intertidal and subtidal zones, mainly on turf algae, shell rubble, gravel, kelp holdfasts, and often at exposed rocky shores. The graze on living algae and also feed on detritus (Ref. 87801).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Members of the order Isopoda are mostly gonochoric. Mating behavior: Mating usually occurs before and sometimes during the parturial molt. Sperm transfer is indirect. Life cycle: Eggs are brooded in the marsupium, which later hatch into manca postlarva before developing into adults.
主要参考文献
参考文献 | 合作者 | 合作者
Bruce, N.L. 2006. (Ref. 8257)
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
网络资源
Estimates based on models
Preferred temperature
(Ref.
115969): 14.2 - 21.9, mean 19.3 (based on 181 cells).
价格分类
Unknown.
