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).
More on author: Castelnau.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 大洋性; pH range: 6.5 - 8.0. 熱帶; 22°C - 28°C (Ref. 2060)
Oceania: widespread in northwestern Australia; throughout the Pilbara region of Western Australia between the Ashburton and DeGrey Rivers and in the Kimberley region in the extreme northern part of Western Australia between the Fitzroy River and the Northern Territory border. Also in the northwestern sector of the Timor Sea drainage of the Northern Territory as far as the Adelaide River just east of Darwin.
大洋洲: 在澳洲西北部廣泛分佈; 在西澳大利亞的 Pilbara 區域各處在 Ashburton 與 DeGrey 河之間與在 Fitzroy 河與北部地區邊緣之間的西澳大利亞的極端北部中的慶伯利區域中。 也在北部地區的帝汶海流域的在西北部地區中遠達阿德雷得市河正好以東達爾文。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 11.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 44894); common length : 8.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 44894)
背的軟條 (總數) : 7 - 12; 臀棘: 1; 臀鰭軟條: 16 - 21.
Habitat is highly variable which includes rivers, creeks, swamps, marshy lagoons, lakes and reservoirs (Ref. 44894). Often forms aggregations at or near the surface of rocky pools or congregates along stream margins where there is vegetative cover or submerged logs and branches (Ref. 44894).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Distinct pairing (Ref. 205).大洋洲: 在澳洲西北部廣泛分佈; 在西澳大利亞的 Pilbara 區域各處在 Ashburton 與 DeGrey 河之間與在 Fitzroy 河與北部地區邊緣之間的西澳大利亞的極端北部中的慶伯利區域中。 也在北部地區的帝汶海流域的在西北部地區中遠達阿德雷得市河正好以東達爾文。
Allen, G.R., S.H. Midgley and M. Allen, 2002. Field guide to the freshwater fishes of Australia. Western Australian Museum, Perth, Western Australia. 394 p. (Ref. 44894)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 14 February 2019
人類使用
漁業: 商業性; 水族館: 商業性
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.9 ±0.4 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 (10 of 100).
