分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gymnotiformes (Knifefishes) >
Gymnotidae (Naked-back knifefishes) > Gymnotinae
Etymology: Gymnotus: Greek, gymnos = naked (Ref. 45335); melanopleura: From the Latin melano meaning dark, and the Greek pleura meaning rib or side, in reference to the dark bands along the lateral body durface. Noun in apposition..
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的. 亞熱帶的
South America: Mamirauá lake system near Tefé, Amazonas, Brazil and Rio Napo drainage, Loreto, Peru (Ref. 41292). Reported from the upper Amazon River basin, Brazil (Ref. 36692).
南美洲: 在 Tefe ， Amazonas 巴西與 Rio Napo 流域， Loreto ，祕魯附近的 Mamiraua 湖系統。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 10.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 36692)
简单描述
检索表 | 型态特徵 | 形态测量图
Slender body (body depth 6-10% TL versus 11-13) possess 12 pale bands along entire length of body, about as broad as the dark bands on the posterior half of the body, and a thin pale band extending posteroventrally below the eye to the branchial isthmus.
细长的身体 (体高 6-10% TL 和 11-13 比较) 持有 12条灰白的条纹沿着整个的体长, 大约像深色条纹一样的宽在身体的后半段 , 与细的灰白条纹腹面后方地延伸眼睛下面到鳃的峡部上。
Facultative air-breathing in the genus (Ref. 126274); Collected in a whitewater floating meadow of the floodplain in the Tefé region (Ref. 41292).
在 Tefe 区域中在洪泛区的一个白水漂浮草地收集了。 (参考文献 41292)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
南美洲: 在 Tefe ， Amazonas 巴西與 Rio Napo 流域， Loreto ，祕魯附近的 Mamiraua 湖系統。
Albert, J.S. and W.G.R. Crampton, 2001. Five new species of Gymnotus (Teleostei: Gymnotiformes) from an upper Amazon floodplain, with descriptions of electric organ discharges and ecology. Ichthyol. Explor. Freshwat. 12(3):241-266. (Ref. 41292)
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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=0.00437 (0.00209 - 0.00911), b=2.98 (2.79 - 3.17), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
