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: Labiobarbus: Latin, labium = lip + Latin, barbus = barbel (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 熱帶
Asia: known only from the type locality, the Kinabatangan and Segama river basins in Sabah, northeastern Borneo, Malaysia.
亞洲: 在沙巴島已知只來自模式標本產地， Kinabatangan 與 Segama 河流域了, 東北方的婆羅洲，馬來西亞。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 22.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 34011)
脊椎骨: 35 - 36. Distinguished from all other species of Labiobarbus by having only 18-22 branched dorsal rays (versus 22 or more), a very thick head and body, and a very steep dorsal profile, concave at the nape. Maxillary barbel very long, extending posteriorly well beyond eye (Ref. 7424).
與所有其他種 Labiobarbus 區分藉由只有 18-22個分枝的背鰭鰭條 (對 22個或更多) ，一個非常厚的頭部與身體, 與一個非常陡峭的背面輪廓在後頸凹曲。 上頜骨觸鬚非常長的, 向後延伸越過眼.(參考文獻 7424)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
亞洲: 在沙巴島已知只來自模式標本產地， Kinabatangan 與 Segama 河流域了, 東北方的婆羅洲，馬來西亞。
Roberts, T.R., 1993. Systematic revision of the Southeast Asian cyprinid fish genus Labiobarbus (Teleostei: Cyprinidae). Raffles Bull. Zool. 41(2):315-329. (Ref. 7424)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 08 February 2019
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00933 (0.00435 - 0.02001), b=3.05 (2.88 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.4 ±0.1 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (17 of 100).
