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Uca tangeri, West African fiddler crab
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Uca tangeri   (Eydoux, 1835)

West African fiddler crab
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Image of Uca tangeri (West African fiddler crab)
No image available for this species;
drawing shows typical species in Ocypodidae.

Sierra Leone country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/sl.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Fischer, W., G. Bianchi and W.B. Scott (eds.), 1981
National Database:

Common names from other countries

Gelasime africain, ... more

Classification / Names / Names 俗名 | 同種異名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

Malacostraca > Decapoda (Lobster, shrimp and crabs) > Ocypodidae (fiddler and ghost crabs)

Environment: milieu / climate zone / depth range / distribution range 生態學

; 淡水; 半鹹淡水.   

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | 簡介

Eastern Atlantic and the Mediterranean: from Morocco to southern Angola, northwards to Portugal, Mediterranean (Ref. 435). Also found in Guinea Current (Ref. 417).

Length at first maturity / 大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm Max length : 3.3 cm CL 雄魚/尚未辨別雌雄; (Ref. 435)

生物學特性     字彙 (例如 epibenthic)

Maximum carapace width: 4.7 cm. Inhabits marsh land, mud flats, often near river mouths, making burrows on muddy ground (Ref. 435).

Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚

Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.

主要參考資料 參考文獻 | 合作者 | 合作者

Fischer, W., G. Bianchi and W.B. Scott (eds.). 1981. (Ref. 435)

IUCN 瀕危狀態 (Ref. 130435)

  未評估 

CITES狀態 (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

 

人類使用


| FishSource |

工具

E-book | 野外調查

更多資訊

國家
FAO區域
生態系
發現紀錄
簡介
Stocks
生態學
食性
食物相
俗名
同種異名
捕食者
繁殖
成熟度
產卵場
孕卵數
卵
卵發育
年龄/大小
成長
長度-重量
長度-長度
型態特徵
仔魚
豐度
參考文獻
Mass conversion
合作者
照片

網路資源

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | GenBank (基因組, 核甘) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | 樹狀分類階層 | Wikipedia (去, 搜尋) | 動物學的記錄

Estimates based on models

回復力 (Ref. 69278) 低的, 最小族群倍增時間4.5 - 14 年 (K=0.1).
瀕危性 (Ref. 71543): Low vulnerability (10 of 100).
價格種類 (Ref. 80766): Unknown.