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Labeo senegalensis Valenciennes, 1842

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Labeo senegalensis
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分类 / Names 俗名 | 同种异名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Cypriniformes (Carps) > Cyprinidae (Minnows or carps) > Labeoninae
Etymology: Labeo: Latin, labeo = one who has large lips (Ref. 45335).
More on author: Valenciennes.

Environment: milieu / climate zone / depth range / distribution range 生态学

; 淡水 底中水层性; 河川洄游 (Ref. 51243). 熱帶; 22°C - 26°C (Ref. 12468); 28°N - 2°N, 18°W - 24°E

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Africa: Senegal, Volta, Niger-Benue, Chad, Gambia (Ref. 1440, 2801, 2940, 81282) and Culufi rivers (Ref. 1440). Not known to occur outside West Africa (Ref. 1440).
非洲: 塞內加爾,佛塔河, 尼日-貝努埃河,查德流域集水區,甘比亞與 Culufi 河。 不知道在非洲西方部以外出現。

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm 17.5  range ? - ? cm
Max length : 65.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2801); 最大体重: 3.8 kg (Ref. 2801); 最大年龄: 6 年 (Ref. 2260)

简单描述 检索表 | 型态特徵 | 形态测量图

背的软条 (总数) : 16 - 19; 臀鳍软条: 8 - 11. Diagnosis: dorsal profile straight to slightly arched; rostral lobe poorly developed, its free margin smooth; margin of upper lip papillose, its inner surface smooth; body depth 2.5-3.2x SL; depth of caudal peduncle 0.8-1.2x its length; 36-60 (50-150 mm) and 52-65 (150-250 mm) gill rakers; scale formula 5.5-7.5/36-41/6.5-7.5; 3.5-4.5 scales between lateral line and pelvic-fin base; 16 scales around caudal peduncle; 12-15 dorsal fin branched rays; body silvery in life; widely distributed in the Sudanese region (Ref. 2940, 81282).
用横跨的摺层唇的内在表面。 吻部有小瘤些微明显。 短触须在突出部位上嘴。 背部的: 4 单一的,12-15个分枝, 上缘直线或些微中凸。 肛门的: 3 单一的,5个分枝。 光身体,银色的,灰色的或呈绿色的背面, 白色的腹面。 以形成波浪形的纵向线的黑色素细胞线的鳞片中央略带桃色与周围的区域, 看得见的当幼鱼时。 胸鳍, 腹面与肛门的略带桃色的; 用粉红的鳍条与浅灰色的薄膜背鳍与尾鳍。

生物学特性     字汇 (例如 epibenthic)

Affinities: L. horie Heckel, 1846.

分类相关: L. horie Heckel,1846.

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼

非洲: 塞內加爾,佛塔河, 尼日-貝努埃河,查德流域集水區,甘比亞與 Culufi 河。 不知道在非洲西方部以外出現。

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

Reid, G.M., 1985. A revision of African species of Labeo (Pisces: Cyprinidae) and a re-definition of the genus. Verlag von J. Cramer, Braunschweig. 322 p. (Ref. 1440)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 11 May 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

渔业: 商业性
FAO - Publication: search | FishSource |

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Trophic ecology
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网络资源

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes: , | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: 基因组, 核苷酸 | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | 树状分类阶层 | Wikipedia: 转至, 搜寻 | World Records Freshwater Fishing | Zoobank | 动物学的记录

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00573 - 0.01590), b=3.03 (2.89 - 3.17), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
回复力 (Ref. 120179):  中等的, 族群倍增时间最少 1.4 - 4.4年 (K=0.19-0.63(?); tmax=6; Fec > 10,000).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (45 of 100).
价格分类 (Ref. 80766):   Unknown.