分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Nemacheilidae (Brook loaches)
Etymology: lucidorsum: Derived from the Latin words lux (light), and dorsum (back), meaning ‘with a light back’, referring to the absence of pigmentation along the dorsal midline. A noun in apposition.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的; pH range: 6.5 - ?. 24°C - ? (Ref. 87201)
Asia: Nam Paw in Hsipaw, Myanmar.
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 5.3 cm SL 雄魚/尚未辨別雌雄; (Ref. 87201)
簡短描述
型態特徵 | 形態測量圖
背的軟條 (總數): 11-12; 臀鰭軟條: 8. Can be diagnosed from other species, except its only congener Pteronemacheilus meridionalis by having elongated skinfolds on the dorsal side of the second and third branched pectoral-fin rays in males. Differs from Pteronemacheilus meridionalis by having the dorsal midline without pigmentation (vs. bars or saddles across dorsal midline) and usually 8 + 8 branched caudal-fin rays (vs. 9 + 8) (Ref. 87201).
Found in a fast flowing stream about 4-10 m wide and 0.5 m deep during late dry season. The stream has substrate consisting mainly of stones up to 60 cm diameter (Ref. 87201).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Bohlen, J. and V. Ŝlechtová, 2011. A new genus and two new species of loaches (Teleostei: Nemacheilidae) from Myanmar. Ichthyol. Explor. Freshwat. 22(1):1-10. (Ref. 87201)
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俗名同種異名新陳代謝捕食者生態毒物學繁殖成熟度產卵場產卵群集孕卵數卵卵發育
年龄/大小成長長度-重量長度-長度長度-頻率形態測量圖型態特徵仔魚稚魚動力學入添量豐度BRUVS
參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00336 - 0.01491), b=3.01 (2.84 - 3.18), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.8 ±0.3 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).