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).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 溫帶; 33°N - 31°N
North America: Apalachicola (including upper Flint River), Choctawhatchee, Yellow and Escambia river drainages in western Georgia, southeastern Alabama and Florida, USA. Introduced into Old Town Creek (Tallapoosa River system), Bullock County in Alabama. Above Fall Line only in Apalachicola drainage.
北美洲: 在喬治亞州西部, 東南方的阿拉巴馬州與美國的佛羅里達中的阿帕拉契科拉， Choctawhatchee ，黃色與艾斯坎比亞河流域。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 6.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 86798); common length : 4.1 cm TL 雄魚/尚未辨別雌雄; (Ref. 12193)
Inhabits sand- and gravel-bottomed pools, sometimes runs, of headwaters, creeks and small rivers (Ref. 86798). Oviparous (Ref. 205).
成魚棲息於沙與碎石底部的水池, 有時跑, 河川源頭,小溪與小河。 卵生的 (參考文獻 205), 可能開放的像同類的下層土壤產卵魚。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
北美洲: 在喬治亞州西部, 東南方的阿拉巴馬州與美國的佛羅里達中的阿帕拉契科拉， Choctawhatchee ，黃色與艾斯坎比亞河流域。
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 01 March 2012
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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 (0.00242 - 0.01036), b=3.11 (2.92 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.1 ±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).
