Congo (Kinshasa) country information

Common names: Elonga, Elonga, Elonga
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments: Known from the lower Congo River (Ref. 43035), Pool Malebo (Ref. 41585, 41588, 44842, 44985, 45486), middle Congo River (Ref. 4910, 43035), Sankuru (Ref. 43033, 43035), Lake Tumba (Ref. 41580), the Ubangui River (Ref. 1884, 45441), Uélé (Ref. 41594, 43035), Wagenia Falls (Ref. 88113, 106245), Lualaba (Ref. 2970, 42112, 45434) and upper Lualaba (Ref. 88113). Also Ref. 1879, 2264, 3188, 4910, 4913, 41594, 42033, 42480, 42907, 42908, 43035, 45616, 45619, 45626.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/cg.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Schäfer, F., 2004
National Database:

Common names from other countries

卡坦多鳍鱼, 刚果多鳍鱼, Kongo hulkuim, ... more

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

Cladistii > Polypteriformes (Bichirs) > Polypteridae (Bichirs)
Etymology: Polypterus: Greek, poly = a lot of + Greek, pteron = wing, fin (Ref. 45335).
More on author: Boulenger.

Issue
This species is a synonym of Polypterus endlicherii Heckel, 1847 in Eschmeyer (Eschmeyer (CofF ver. Sep. 2011: Ref. 88002): Ref. 88002).

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

; 淡水居于水底的; 深度上下限 0 - 10 m (Ref. 36901). 熱帶

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

Africa: widespread in the Congo River basin; also present in Lake Tanganyika (Ref. 43033, 88113).
非洲: 剛果河流域與坦噶尼喀湖。

大小 / 重量 / 年龄

Maturity: L_m ? range ? - ? cm
Max length : 97.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 41580); 最大体重: 4.4 kg (Ref. 44840)

简单描述检索表 | 型态特徵 | 形态测量图

背棘 (总数) : 12 - 15; 臀棘: 12 - 15. Compressed body (Ref. 42908, Ref. 43035). Lower jaw prominent, longer than upper jaw (Ref. 36901). Number of dorsal finlets: 12-15 (Ref. 42908). Pectoral fin reaching dorsal fin origin (Ref. 45485). Ganoid scales (Ref. 42904, Ref. 43035): 55-59 lateral line scales, 46-52 scales around body, 11-16 predorsal scales (Ref. 2970, Ref. 36901, Ref. 42908, Ref. 44840, Ref. 45485). Dorsal side gray colored, ventral side paler, yellowish, with 6 to 9 darker transversal bars (Ref. 41580, Ref. 43035). Fins with weak blackish spots (Ref. 41580).
扁长形的身体.(参考文献 42908, 参考文献 43035) 下颌突出的, 比上颌长.(参考文献 36901) 背部离鳍的数字: 12-15.(参考文献 42908) 胸鳍延伸到背鳍起点。 (参考文献 45485) 硬鳞:(参考文献 42904, 参考文献 43035) 55-59个侧线鳞片, 身体的周围 46-52个鳞片,11-16个前背的鳞片.(参考文献 2970, 参考文献 36901, 参考文献 42908, 参考文献 44840, 参考文献 45485) 背部两侧灰色的, 腹的旁较灰白的，淡黄色的,6 到 9个深色横纹.(参考文献 41580, 参考文献 43035) 鳍有微黑的斑点。 (参考文献 41580)

Facultative air-breathing (Ref. 126274); This carnivorous fish lives in streams, lakes and zones of flood (Ref. 4910, Ref. 41580). In Lake Tanganyika it is mostly found at the mouth or delta of rivers and lagoons (Ref. 36901). Not commercially important (Ref. 4967).

这个肉食性的鱼生活在溪流，湖与洪泛区中。 (参考文献 4910, 参考文献 41580) 它是发现于大部份的嘴巴或河川与舄湖的三角州的在坦噶尼喀湖.(参考文献 36901) 不是商业重要.(参考文献 4967)

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

非洲: 剛果河流域與坦噶尼喀湖。

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

Suzuki, D., M.C. Brandley and M. Tokita, 2010. The mitochondrial phylogeny of an ancient lineage of ray-finned fishes (Polypteridae) with implications for the evolution of body elongation, pelvic fin loss, and craniofacial morphology in Osteichthyes. BMC Evolutionary Biology 10:1-12. (Ref. 88084)

世界自然保护联盟红皮书 (Ref. 130435)

最不相关 (LC) ; Date assessed: 16 February 2009

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

无害处的

人类利用

渔业: 低经济

FAO(Publication : search) | FishSource |

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特别资料

核实相关养殖管理页面 | 核实相关物种介绍页面 | 核实相关水产介绍页面

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00457 (0.00195 - 0.01073), b=3.05 (2.85 - 3.25), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

营养阶层 (Ref. 69278): 3.3 ±0.54 se; based on food items.

回复力 (Ref. 120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): High vulnerability (59 of 100).

价格分类 (Ref. 80766): Unknown.

Polypterus congicus Boulenger, 1898

Common names from other countries

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

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

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

大小 / 重量 / 年龄

简单描述检索表 | 型态特徵 | 形态测量图

生物学特性字汇 (例如 epibenthic)

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

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

世界自然保护联盟红皮书 (Ref. 130435)

CITES (Ref. 128078)

CMS (Ref. 116361)

对人类的威胁

人类利用

更多信息

工具

特别资料

下载 XML

网络资源

Estimates based on models

Polypterus congicus Boulenger, 1898

Common names from other countries

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

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

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

大小 / 重量 / 年龄

简单描述 检索表 | 型态特徵 | 形态测量图

生物学特性 字汇 (例如 epibenthic)

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

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

世界自然保护联盟红皮书 (Ref. 130435)

CITES (Ref. 128078)

CMS (Ref. 116361)

对人类的威胁

人类利用

更多信息

工具

特别资料

下载 XML

网络资源

Estimates based on models

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

简单描述检索表 | 型态特徵 | 形态测量图

生物学特性字汇 (例如 epibenthic)