分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Atheriniformes (Silversides)
銀漢魚目 (Silversides) >
Melanotaeniidae (Rainbowfishes, blue eyes)
黑帶銀漢魚科 (Rainbowfishes, blue eyes)
Etymology: Melanotaenia: Greek, melan, -anos = black + latin, taenia = stripe (Ref. 45335); jakora: Named for the village of Jakora, the closest named locality..
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性; 深度上下限 0 - 1 m (Ref. 130430).
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri
Asia: Indonesia.
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 6.3 cm SL 雄魚/尚未辨別雌雄; (Ref. 130430)
簡短描述
型態特徵 | 形態測量圖
背棘 (總數): 4 - 6; 背的軟條 (總數): 9-12; 臀棘 1; 臀鰭軟條: 18 - 22. This species is distinguished from its congeners by the following set of characters: D IV (III–V) +
I,10 (9-12); A I,20 (18-22); gill rakers on lower limb of first arch 14 (11-17); dorsal and anal fins are elongated in adult males, tips reaching base of caudal fin. Colouration: no dark margins of the scales, reflective blue shine of the body, solid midlateral stripe with no color disruptions (Ref. 130430).
Found in a small rainforest creek crossing the road from Meyado to the village of Jakora. The collection site with water dark with tannin. Its typical habitats were characterized by muddy substrate and without submerged aquatic vegetation. It was recorded in undisturbed habitats that are partially covered by forest canopy, and in disturbed sites open to sunlight. Water parameters were 26.4 °C, 30 uS, pH 6.4, with hardness below measurability. The only associated fish species was another unidentified Melanotaenia sp. (Ref. 130430).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Graf, J.A., H.L. Ohee, F. Herder and H. Haryono, 2023. A new species of rainbowfish (Melanotaeniidae), Melanotaenia jakora, from Western New Guinea (Papua Barat Province, Indonesia) Fishes of Sahul 37(2):2063-2068. (Ref. 130430)
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國家FAO區域生態系發現紀錄簡介Stocks生態學食性食物相食物消耗量定量
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 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
營養階層 (Ref.
69278): 2.9 ±0.4 se; based on size and trophs of closest relatives
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).