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) > Smiliogastrinae
Etymology: Caecobarbus: Latin, caecus = blind + Latin, barbus = barbel (Ref. 45335).
Eponymy: G Geerts was an engineer and railway director in the Belgian Congo. [...] (Ref. 128868), visit book page.
More on author: Boulenger.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
; 淡水 底中水層性. 熱帶; 0°S - 5°S
Africa: known only from some caves near Mbanza-Ngungu (lower Congo River basin), Democratic Republic of the Congo (Ref. 86866).
非洲: Kwilu 與 Inkisi, 在 Matadi 與 Thysville(大約 5個 °S,15 ° E) ，剛果河下游系統之間.(參考文獻 2801) 國際間的買賣限制。 ( 引用2, 自從 6.6.1981 以後)
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 12.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 86866)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Blind fish which lives in caves (Ref. 86866), about (700)750-850 m above sea-level (Ref. 2801, 86866). Feeds on small crustaceans living in the caves and also on animals washed into the caves (Ref. 557), although this needs confirmation (Ref. 86866). Estimated longevity 9-14 years, but may exceed 15 years (Ref. 86866). Not closely related to any extant epigean species of the Congo region. Classified as `textbook and popular press fish' in Ref. 4537.
生活在洞穴 (700 公尺上方海平面) 中的盲眼的魚.(參考文獻 2801) 吃洞穴中的甲殼動物以及在被沖進洞中的動物上.(參考文獻 557) 不與剛果區域的任何現生地面上種親源相近。 被歸類為了教科書與受歡迎的刊物魚' 參考文獻 4537.
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Expels eggs in a more or less haphazard fashion, the substrate on which the species spawns must have crevices and pores into which the adhesive eggs can roll and be hidden so to prevent predation by its parents or other cave inhabitants.非洲: Kwilu 與 Inkisi, 在 Matadi 與 Thysville(大約 5個 °S,15 ° E) ，剛果河下游系統之間.(參考文獻 2801) 國際間的買賣限制。 ( 引用2, 自從 6.6.1981 以後)
Vreven, E., A. Kimbembi ma Ibaka and S. Wamuini Lunkayilakio, 2011. The Congo blind barb: Mbanza-Ngungu’s albino cave fish. p.74-75. In W.R.T. Darwall, K.G. Smith, D.J. Allen, R.A. Holland, I.J. Harrison and E.G.E. Brooks (eds.). The diversity of life in African freshwaters: under water, under threat. An analysis of the status and distribution of freshwater species throughout mainland Africa. IUCN, Cambridge, United Kingdom and Gland, Switzerland, 348p. (Ref. 86866)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
Vulnerable (VU) (B1ab(i,ii,iii,iv)+2ab(i,ii,iii,iv)); Date assessed: 16 February 2009
人類使用
漁業: 沒有興趣; 水族館: 商業性
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Estimates based on models
Phylogenetic diversity index (參考文獻
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01175 (0.00447 - 0.03086), b=3.01 (2.78 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 3.5 ±0.45 se; based on food items.
回復力 (參考文獻
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).
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