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).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 熱帶; 18°C - 22°C (Ref. 2059); 5°S - 7°S
Oceania: Southern Highlands of Papua New Guinea between Mendi and Lake Kutubu, in the Purari River system, Omei Creek, 15 km south of Mendi and streams near Pimaga (13 km southeast of Lake Kutubu).
大洋洲: 在 Mendi 與湖 Kutubu 之間的巴布亞新幾內亞的南方高地, 在 Purari 河流域， Omei 小溪中,15 公里在 Pimaga 附近的 Mendi 南方與溪流.(13 公里湖 Kutubu 的東南)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 8.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 2847)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 5 - 6; 背的軟條 (總數) : 15 - 17; 臀棘: 1; 臀鰭軟條: 18 - 21.
Inhabits high altitude headwater tributaries at elevations between 790-1600 m (Ref. 2847). Is an omnivore and egg laying species, considered a peaceful community fish and prefers the following aquarium conditions: pH=7.8, H=16, 19°C water temperature; rock, plant and driftwood cover (Ref. 6398).
在 790-1600 公尺之間的海拔棲息於高海拔河川源頭支流。 (參考文獻 2847) 是一個雜食者，而且卵生產被認為是一個溫和群居的魚而且偏愛下列的飼養條件的種: 酸鹼度=7.8, H=16, 19 °C 水溫; 岩石, 植物與流木覆蓋.(參考文獻 6398)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Distinct pairing (Ref. 205).大洋洲: 在 Mendi 與湖 Kutubu 之間的巴布亞新幾內亞的南方高地, 在 Purari 河流域， Omei 小溪中,15 公里在 Pimaga 附近的 Mendi 南方與溪流.(13 公里湖 Kutubu 的東南)
Allen, G.R., 1991. Field guide to the freshwater fishes of New Guinea. Publication, no. 9. 268 p. Christensen Research Institute, Madang, Papua New Guinea. (Ref. 2847)
IUCN 瀕危狀態 (Ref. 130435)
近危 (NT) (B1ab(iii)); Date assessed: 05 December 2019
人類使用
漁業: 商業性; 水族館: 商業性
工具
特別的報告
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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=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), 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).
