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Dundocharax bidentatus Poll, 1967

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Dundocharax bidentatus
Picture by Mertens, P.

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Characiformes (Characins) > Distichodontidae (Distichodus)
Etymology: Dundocharax: From Dundo, a locality in Angola + see under Charax.
More on author: Poll.

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

; 淡水 大洋性. 熱帶

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Africa: only known from the Lucoge River (Chicapa River tributary, Kasai drainage) in Angola (Ref. 11970).
非洲: 已知只來自模式標本產地 (Lucoge 河安哥拉) 。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 1.9 cm SL 雄魚/尚未辨別雌雄; (Ref. 7094)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 4; 背的軟條 (總數) : 11; 臀棘: 2; 臀鰭軟條: 7 - 8.

生物學特性     字彙 (例如 epibenthic)

Maximum TL was recorded at 2.4 cm (Ref. 7094).

最大體長TL記錄為 2.4 公分。 (參考文獻 7094)

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

非洲: 已知只來自模式標本產地 (Lucoge 河安哥拉) 。

主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

Daget, J. and J.-P. Gosse, 1984. Distichodontidae. p. 184-211. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ORSTOM, Paris and MRAC, Tervuren. Vol. 1. (Ref. 7094)

IUCN 瀕危狀態 (Ref. 130435)

  資料不足 (DD) ; Date assessed: 16 February 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





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Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01413 (0.00599 - 0.03330), b=3.00 (2.80 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.0   ±0.3 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).