Common names from other countries
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 居于水底的. 溫帶; 39°N - 37°N
North America: Atlantic Slope from upper Potomac River drainage in Virginia and West Virginia to Roanoke River drainage in northern central Virginia and adjacent West Virginia (absent in York River system), USA; upper New River drainage in Virginia (apparently extirpated), USA.
北美洲: 從維吉尼亞與西維吉尼亞的玻多瑪克河流域上游到 Roanoke 河流域在維吉尼亞中北部與毗連的西維吉尼亞 (不存在於約克河流域) 的大西洋斜坡, 美國; 在維吉尼亞 (顯然地滅絕) ,美國的新河上游流域。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 18.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5723); common length : 12.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12193); 最大年龄: 7 年 (Ref. 12193)
Inhabits rocky riffles and runs of moderate to swift creeks and small rivers. Young occur in rocky runs and pools.
栖息于适度的到湍急小溪与小河的岩石的急流与小支流。 幼鱼出现在多岩石的小支流与水潭。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
北美洲: 從維吉尼亞與西維吉尼亞的玻多瑪克河流域上游到 Roanoke 河流域在維吉尼亞中北部與毗連的西維吉尼亞 (不存在於約克河流域) 的大西洋斜坡, 美國; 在維吉尼亞 (顯然地滅絕) ,美國的新河上游流域。
Page, L.M. and B.M. Burr, 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p. (Ref. 5723)
CITES (Ref. 128078)
Not Evaluated
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00501 (0.00202 - 0.01242), b=3.09 (2.87 - 3.31), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.6 ±0.27 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (tmax=7).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).