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: Cyprinella: Latin, cyprinus = carp (Ref. 45335); galactura: From the words galactos, meaning milk and oura, meaning tail (Ref. 10294).
More on author: Cope.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 溫帶; 38°N - 34°N
North America: disjunct range east and west of Former Mississippi Embayment. Cumberland and Tennessee River drainages; upper Savannah and Santee drainages (Atlantic Slope); and upper New River drainage in West Virginia and Virginia; St. Francis and White River drainages in Missouri and Arkansas, USA.
北美洲: 分離的分佈區從前的密西西比灣的東方與西方。 康勃蘭與田納西河流域; 稀樹大草原上游與 Santee 河流域 (大西洋斜坡); 而且在維吉尼亞的新河上游流域; 聖法蘭西斯與在美國密蘇里州與阿肯色州的白河流域。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 15.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 86798); common length : 6.9 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12193); 最大年龄: 4 年 (Ref. 12193)
Inhabits rocky runs, less often in pools and riffles, of clear headwaters, creeks, and small rivers (Ref. 5723, 86798). Feeds on terrestrial insects and drifting aquatic larvae (Ref. 10294).
栖息于多岩石的小支流, 较不常见于深潭与急流, 清澈河川源头,小溪与小河。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
北美洲: 分離的分佈區從前的密西西比灣的東方與西方。 康勃蘭與田納西河流域; 稀樹大草原上游與 Santee 河流域 (大西洋斜坡); 而且在維吉尼亞的新河上游流域; 聖法蘭西斯與在美國密蘇里州與阿肯色州的白河流域。
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)
人类利用
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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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=0.00501 (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).
营养阶层 (Ref.
69278): 3.2 ±0.4 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 (tmax=4).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).