分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps)
鯉形目 (Carps) >
Cyprinidae (Minnows or carps)
鯉科 (Minnows or carps) > Labeoninae
Etymology: Labeo: Latin, labeo = one who has large lips (Ref. 45335); dhonti: Name is dedicated to M. Dhont-De Bie, member of the Corps Expéditionnaire Belge en Afrique de l'Est, who collected the type material (Ref. 26192).
Eponymy: G Dhont-De Bie was a member of the Corps Expéditionnaire Belge en Afrique de l’Est. [...] (Ref. 128868), visit book page.
More on author: Boulenger.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 熱帶; 1°N - 12°S
Africa: widespread in the Lualaba and upper Lualaba (upper Congo River basin); also in the upper reaches of the Kwango and Kasai (middle Congo River basin), as well as in Lake Tanganyika and its affluent the Malagarasi River (Ref. 26192).
非洲: 廣泛地分佈於剛果河上游流域中與在這一條河的中游的南方流中。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 11.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 42453)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 9 - 11; 脊椎骨: 29 - 31. Lips plicate; dorsal fin concave on upper side with 9 to 11 branched rays; body slightly laterally compressed and elongated; snout pointed, very prominent with a small transverse furrow and without fleshy appendix at the end; eye in superolateral position; genital orifice very far from origin of anal fin; maxillary barbels large and rostra concealed; lateral band not very clear, terminating at the caudal peduncle and the base of the caudal fin (Ref. 26192).
唇有褶的; 背鰭凹的在上側面上 9 到 11個分支條; 身體些微側扁而且延長; 吻尖的, 非常突出的具有一個小的橫跨溝而且在最後沒有肉質的附錄; 在側面上方的位置中的眼; 生殖器孔口非常遠離臀鰭起點; 上頜骨觸鬚大的與 rostra 隱藏; 側面的條紋不是很清澈, 結束在尾梗與尾鰭基底.(參考文獻 26192)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
非洲: 廣泛地分佈於剛果河上游流域中與在這一條河的中游的南方流中。
Tshibwabwa, S.M., 1997. Systématique des espèces africaines du genre Labeo (Teleostei, Cyprinidae) dans les régions ichtyogéographiques de Basse-Guinée et du Congo. II. Presses Universitaires de Namur, Namur, Belgique. 227 p. (Ref. 26192)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 01 May 2009
人類使用
漁業: 沒有興趣
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00933 (0.00305 - 0.02858), b=3.01 (2.76 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
