坎伯兰镖鲈为辐鳍鱼纲鲈形目鲈亚目河鲈科的其中一种，分布于美国田纳西州及肯塔基州的坎伯兰河流域，体长可达6公分，栖息在砾石浅水区。

• Froese, Rainer & Daniel Pauly, eds. (2012). Etheostoma atripinne in FishBase. 2012年6月版本

The Cumberland snubnose darter (Etheostoma atripinne) is a small, perciform fish found it the middle Cumberland River drainage in Tennessee, Kentucky, Virginia, North Carolina, Georgia, and Alabama. It is absent in reaches above the Big South Fork, rare in North Carolina, and absent in western tributaries of the Tennessee River. While research on the ecology of E. atripinne is not extensive, what is known is they are usually found in small to medium freshwater streams in gravel riffle areas where their eggs can attach to the substrate and be left unguarded. E. atripinne can be found within a wide range of depths in its environment, leading its being classified as benthopelagic. While its global status is secure, the American Fisheries Society labels it with a status of “Special Concern”.