分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Atheriniformes (Silversides) >
Melanotaeniidae (Rainbowfishes, blue eyes)
Etymology: Melanotaenia: Greek, melan, -anos = black + latin, taenia = stripe (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性; pH range: 7.0 - 7.5. 熱帶; 24°C - 26°C (Ref. 12468); 6°S - 8°S
Oceania: known only from a few sites in the upper Fly River system near Kiunga, Papua New Guinea.
大洋洲: 已知只來自在 Kiunga ,巴布亞新幾內亞附近的飛河系統上游的一些位置了。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 7.3 cm SL 雄鱼/尚未辨别雌雄; (Ref. 113073)
简单描述
型态特徵 | 形态测量图
背棘 (总数): 6 - 8; 背的软条 (总数): 10-12; 臀棘 1; 臀鳍软条: 16 - 19
Generally found in small rainforest creeks (Ref.2847). An omnivorous egg layer and a peaceful community fish which prefers the following aquarium conditions: pH=7.1, H=8, 27°C water temperature, vegetative cover (Ref. 6398).
通常发现于小的雨林小溪了。 (参考文献 2847) 偏爱下列的饲养条件的一个杂食性的产卵鱼与一个温和群居的鱼: 酸硷度=7.1, H=8, 27 °C 水温,植被.(参考文献 6398)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Distinct pairing (Ref. 205).大洋洲: 已知只來自在 Kiunga ,巴布亞新幾內亞附近的飛河系統上游的一些位置了。
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)
世界自然保护联盟红皮书 (Ref. 130435)
濒危 (EN) (B1ab(iii)); Date assessed: 06 December 2019
人类利用
渔业: 没有兴趣
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年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
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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).
营养阶层 (Ref.
69278): 2.9 ±0.4 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).