分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Leuciscidae (Minnows) > Pogonichthyinae
Etymology: Luxilus: Latin, luxilus, derived from Lux = light, refered to a small silvery fish (Ref. 45335).
More on author: Jordan.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的. 溫帶; 35°N - 31°N
North America: Apalachicola River drainage in Georgia, Alabama and Florida, USA; adjacent tributaries of Savannah, Altamaha, and Coosa rivers in Georgia, and Tallapoosa River in Georgia and Alabama, USA. Possibly introduced into Hiwassee River system in Georgia.
北美洲: 在喬治亞州，阿拉巴馬州與美國的佛羅里達的阿帕拉契科拉河流域; 在喬治亞州與阿拉巴馬州的在喬治亞州的稀樹大草原河的毗連支流 , 在喬治亞州的奧塔瑪哈河 , 在喬治亞州的可薩河 , 與德拉普薩河。
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. 86798)
Inhabits rocky pools near riffles in clear creeks and small rivers (Ref. 86798). Oviparous (Ref. 205), probably nest spawners like congeners.
在清澈的小溪与小河中的急流附近栖息于岩石的水池。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
北美洲: 在喬治亞州，阿拉巴馬州與美國的佛羅里達的阿帕拉契科拉河流域; 在喬治亞州與阿拉巴馬州的在喬治亞州的稀樹大草原河的毗連支流 , 在喬治亞州的奧塔瑪哈河 , 在喬治亞州的可薩河 , 與德拉普薩河。
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 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00376 - 0.01926), b=3.06 (2.86 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.0 ±0.3 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).
