分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Leuciscidae (Minnows) > Pogonichthyinae
Etymology: Lythrurus: Greek, lythron = blood + Greek, oura = tail; the red breeding colours in most members of this genus (Ref. 45335); lirus: lirus, meaning lily white (Ref. 10294).
More on author: Jordan.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 溫帶; 38°N - 33°N
North America: Tennessee and Alabama River drainages in Virginia, Tennessee, northwestern Georgia and Alabama, USA. Nearly restricted to Coosa River system above Fall Line in Alabama River drainage.
北美洲: 在維吉尼亞，田納西州，喬治亞州西北部與美國阿拉巴馬州的田納西河與阿拉巴馬河流域。 幾乎侷限於在阿拉巴馬河流域的瀑布線上面的可薩河流域了。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 7.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 86798); common length : 4.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 12193)
Inhabits sandy and rocky pools and runs of clear creeks and small rivers (Ref. 86798). Oviparous (Ref. 205).
成魚棲息於清澈小溪與小河的沙與岩石水潭與急流。 (參考文獻 205,10294) 卵生的 (參考文獻 205), 可能開放的像同類的下層土壤產卵魚.(參考文獻 5723)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
北美洲: 在維吉尼亞，田納西州，喬治亞州西北部與美國阿拉巴馬州的田納西河與阿拉巴馬河流域。 幾乎侷限於在阿拉巴馬河流域的瀑布線上面的可薩河流域了。
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 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00501 (0.00232 - 0.01084), b=3.13 (2.94 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
