分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Leuciscidae (Minnows) > Laviniinae
Etymology: Gila: A river flowing from SW Mejico to south Arizona.
More on author: Girard.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 亞熱帶的; 32°N - 30°N
North America: Rio Yaqui basin in Arizona, USA and Mexico. Introduced to Leslie Creek (Whitewater Draw drainage), extreme southeast Arizona.
北美洲: 在美國亞歷桑那州東南方中的聖伯地諾小溪; 在墨西哥順拿那的 Matape ,順拿那與 Yaqui 河中。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 14.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 86798)
臀鳍软条: 8. Gila purpurea is distinguished by the following characters: caudal-fin base with black wedge; anal fin with 8 rays; and yellow brown to steel blue (large male) above;
Inhabits quiet pools of headwaters and creeks and usually occurs in vegetation (Ref. 86798).
栖息于河源上游与小溪的静止池水而且通常是发现接近或在植物.(参考文献 5723)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
北美洲: 在美國亞歷桑那州東南方中的聖伯地諾小溪; 在墨西哥順拿那的 Matape ,順拿那與 Yaqui 河中。
Page, L.M. and B.M. Burr, 2011. A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798)
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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=0.01148 (0.00455 - 0.02896), b=3.03 (2.81 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.4 ±0.2 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).