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: 6.5 - 7.5. 熱帶; 23°C - 26°C (Ref. 12468); 7°S - 8°S
Oceania: known only from the Ok Tedi River and its tributaries, in the Upper Fly River system of southern Papua New Guinea.
大洋洲: 已知只來自好 Tedi 河與它的支流了, 在巴布亞新幾內亞南部的飛河系統上游。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 10.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 2847)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 6 - 7; 背的软条 (总数) : 18 - 19; 臀棘: 1; 臀鳍软条: 24 - 26.
Inhabits mountain streams of 300-500 m elevation 900-950 km upstream from the sea (Ref. 2847). Is an omnivorous egg layer, generally peaceful community fish which prefers the following aquarium conditions: pH=7.3, H=12, 23°C water temperature with rock, plant and driftwood cover (Ref. 6398).
栖息于 300-500 公尺海拔的山地溪流 900-950 公里上游距离海洋。 (参考文献 2847) 一个杂食性的产卵鱼，偏爱下列的饲养条件的通常温和群居的鱼是: 酸硷度=7.3, H=12, 23 °C 水温用岩石, 植物与流木覆盖.(参考文献 6398)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Distinct pairing (Ref. 205).大洋洲: 已知只來自好 Tedi 河與它的支流了, 在巴布亞新幾內亞南部的飛河系統上游。
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)
极度濒危 (CR) (B1ab(iii,v)); Date assessed: 04 December 2019
人类利用
渔业: 商业性; 水族馆: 商业性
工具
特别资料
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网络资源
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).
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).
