Malacostraca |
Decapoda |
Upogebiidae
Environment: milieu / climate zone / depth range / distribution range
生态学
. ; 26°S - 37°S, 16°E - 35°E (Ref. 4)
分布
国家 | FAO区域 | 生态系 | 标本纪录 | 简介
Southeast Atlantic and Western Indian Ocean: South Africa and Mozambique.
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cmCommon length : 1.6 cm TL 雄鱼/尚未辨别雌雄; (Ref. 4)
Rostrum ending in three teeth; the lateral teeth are placed at the end of a ridge that is separated from the central part of the dorsal surface of the rostrum by a deep groove. On the central part itself a very shallow median groove is present. There are no ventral teeth on the rostrum. The anterolateral border of the carapace with a single spine behind the eye. First pereiopods subchelate. Dactylus of adult male with a longitudinal groove on either lateral surface, and without a tooth on the cutting edge. Palm with 2 dorsal denticulate carinae. Merus without an anterodorsal spine. Coxae of first three pereiopods without spines (Ref. 4).
It has lengths of 1.5 to 1.6 cm, total body length; 2.7 to 6.5 cm, ovigerous females (Ref. 4). It burrows in sandy mud of estuaries form mid-tide to LWS [= Low water spring tide]. It is a detritus feeder (Ref. 4).
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
Holthuis, L.B. 1991. (Ref. 4)
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
诱饵: usually
| FishSource |
工具
网络资源
Estimates based on models
价格分类
Unknown.
