分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的; 深度上下限 1 - ? m (Ref. 33004). 熱帶
Asia: presently known only from the type locality in the Kapuas basin in western Borneo, Indonesia.
亞洲: 目前在印尼的婆羅洲西部中的卡普阿斯河流域已知只來自模式標本產地。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 4.4 cm SL 雄魚/尚未辨別雌雄; (Ref. 33004)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 10; 臀鰭軟條: 8. Color pattern consists of 6-7 oblique bars, each with a dark posterior margin and a fainter, irregular anterior margin; pectoral fin with 5 simple and 11-12 branched rays, pelvic fin with 2 simple and 8 branched rays, 39-40 + 1-2 scales on lateral line, scales with low keels, and pelvic-fin origin slightly in front of dorsal-fin origin.
彩色斑紋由 6-7 斜紋組成, 每個具有一個深色的後緣與一個比較模糊又不規則的前緣; 胸鰭有 5 單一的與 11-12個分支條, 腹鰭有 2 單一的與 8個分支條, 在側線上的 39-40+1-2 鱗片, 在背鰭起點之前些微地鱗片有低的龍骨脊 , 與腹鰭起點。
Inhabits upland, fast flowing steams, among gravel (Ref. 56749). Taken at depths greater than 60 cm in riffles of a large stream, about 20 m wide flowing through a degraded hill forest. Other fish captured with this species and in similar habitat type include Acrochordonichthys melanogaster, Akysis fuscus, Glyptothoax 'major', Neogastromyzon nieuwenhuisii, Gastromyzon punctulatus, Homaloptera nebulosa, H. stephensoni, H. zollingeri and H. ophiolepis (Ref. 33004).
大水流在急流中採自了深度大於 60 公分, 大約 20 公尺寬流經一個較小的山丘森林。 其他的魚與這個魚種一起捕獲了而且在相似的棲地類型中包括 黑腹龐鯰〔Acrochordonichthys melanogaster〕 ,Akysis fuscus,Glyptothoax'主要的',新腹吸鰍〔Neogastromyzon nieuwenhuisii〕 ,側斑腹吸鰍〔Gastromyzon punctulatus〕 ,Homaloptera nebulosa,H. stephensoni,H. zollingeri 與 H. ophiolepis.
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
亞洲: 目前在印尼的婆羅洲西部中的卡普阿斯河流域已知只來自模式標本產地。
Kottelat, M., 1998. Homaloptera yuwonoi, a new species of hillstream loach from Borneo, with a new generic name for H. thamicola (Teleostei: Balitoridae). Ichthyol. Explor. Freshwat. 9(3):267-272. (Ref. 33004)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00631 (0.00265 - 0.01501), b=3.05 (2.85 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).