分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性; 非迁移的. 熱帶; 22°C - 26°C (Ref. 2060)
South America: Paraguay, lower Paraná and Uruguay River basins.
南美洲: 巴西，玻利維亞，巴拉圭，阿根廷.(參考文獻 26657)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 3.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 27139)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 8 - 10; 臀鳍软条: 13 - 14; 脊椎骨: 29 - 30. Sides of body and unpaired fins of male with transverse rows of red spots. A whitish zone along entire caudal fin margin of male. Total caudal fin rays 27-29. Caudal fin elliptical, elongate longitudinally. Body depth about 20% SL (19.3-21.9% SL) (Ref 26657).
身体侧边与不成对鳍雄鱼有横跨的列红色斑点。 一个微白色的区域沿着雄鱼的整个尾鳍边缘。 总尾鳍鳍条 27-29. 尾鳍椭圆形,纵向地延长。 关于 20% SL(19.3-21.9% SL)(参考文献 26657) 的体高.
Not a seasonal killifish. Difficult to maintain in aquarium (Ref. 27139).
不是一个季节性的鱂科鱼类。 难以维持在水族馆.(参考文献 27139)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
南美洲: 巴西，玻利維亞，巴拉圭，阿根廷.(參考文獻 26657)
Costa, W.J.E.M., 2003. Rivulidae (South American Annual Fishes). p. 526-548. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 36579)
人类利用
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=0.00661 (0.00311 - 0.01404), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.1 ±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).
