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. 熱帶; 6°S - 8°S
Oceania: known only from the Pima River at the junction with the Tua River in the Southern Highlands, Papua New Guinea.
大洋洲: 在南方高地，巴布亞新幾內亞中有 Tua 河的聯接已知只來自 Pima 河了。
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. 6398); common length : 6.0 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) : 5 - 7; 背的软条 (总数) : 12 - 17; 臀棘: 1; 臀鳍软条: 20 - 24.
Inhabits headwater mountainous streams with an elevation of more than 800 m in a relatively broad (1 km width) valley (Ref. 2847). An egg laying omnivore which prefers rock, plant and driftwood cover and the following aquarium conditions: pH=7.5, H=10, 26°C water temperature (Ref. 6398).
在一个相当宽的 (1 公里宽度) 山谷中栖息于源头的多山溪流海拔高度为超过 800 公尺。 (参考文献 2847) 一个卵生产偏爱岩石的杂食动物, 植物与流木覆盖与下列的饲养条件: 酸硷度=7.5, H=10, 26 °C 水温.(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: 在南方高地，巴布亞新幾內亞中有 Tua 河的聯接已知只來自 Pima 河了。
Kailola, P.J., 1987. The fishes of Papua New Guinea. A revised and annotated checklist. Vol. 1. Myxinidae to Synbranchidae. Research Bulletin No. 41. Department of Fisheries and Marine Resources, Port Moresby, Papua New Guinea. 194 p. (Ref. 6993)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
渔业: 没有兴趣; 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).
