Common names from other countries
Classification / Names / Names
俗名 | 同种异名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS
Malacostraca >
Decapoda (Lobster, shrimp and crabs) >
Xanthidae (stone and mud crabs)
Environment: milieu / climate zone / depth range / distribution range
生态学
礁区鱼类; 深度上下限 0 - 10 m (Ref. 96667).
分布
国家 | FAO区域 | 生态系 | 标本纪录 | 简介
Indo-Pacific: from East Africa to French Polynesia.
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm Max length : 10.0 cm CL 雄鱼/尚未辨别雌雄; (Ref. 128968)
The carapace has protruding frontal borders which are divided into four lobes (first three are rounded and the fourth is tooth-like. The body is covered with eye-like chocolate brown spots and smooth, well-defined lobules. Both front pincers are of the same size, while the walking legs are fringed with long hairs (Ref. 128968).
Adults occur in coral reefs, hidden under rocks during the day. Nocturnal (Ref. 128968). The shell and flesh of this species contain neosaxitoxin, saxitoxin, and tetrodotoxin (Ref. 107779, 128965) which have been proven to be fatal when ingested (Ref. 128965).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.
主要参考文献
参考文献 | 合作者 | 合作者
MarineSpecies.org. 2050. (Ref. 3477)
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
渔业: 商业性
| FishSource | 周边海洋
工具
网络资源
Estimates based on models
Preferred temperature
(Ref.
115969): 24.6 - 29.3, mean 28.3 (based on 3236 cells).
脆弱性
Low vulnerability (10 of 100).
价格分类
Unknown.
