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) >
Grapsidae (shore, marsh, and talon crabs)
Environment: milieu / climate zone / depth range / distribution range
生态学
. ; 35°N - 28°S, 36°E - 177°W
分布
国家 | FAO区域 | 生态系 | 标本纪录 | 简介
Indo-West Pacific.
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm Max length : 5.0 cm CL 雄鱼/尚未辨别雌雄; (Ref. 107481); 5.914 cm CL (female)
Carapace rounded; front straight, entire; anterolateral margins rounded, each with 1 tooth; lateral regions with numerous oblique striae. Fingertips strongly spooned. Color: carapace with green and white transverse markings.
Common species on exposed rocky shores, observed in large populations (Ref. 106287). Also caught by special nets (343). Found out of the water, on rocks in the splash zone (Refs. 343, 127957) and in the infratidal zone (Ref. 3565). Intertidal on rocky shores and reef tops exposed to wave action (Ref. 801), and mudflats (Ref. 128960). Restricted to offshore islands. Key species for healthy exposed rocky shores (Ref. 801). Herbi-/omnivorous (Refs. 127957, 128960).
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
Ng, P.K.L. 1998. (Ref. 343)
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
渔业: 自给性渔业
| FishSource |
工具
网络资源
Estimates based on models
Preferred temperature
(Ref.
115969): 25 - 29.3, mean 28.3 (based on 2785 cells).
脆弱性
Low vulnerability (10 of 100).
价格分类
Unknown.
