original description
Walker, B. (1908). New species of Ancylidae. <em>The Nautilus.</em> 21(11): 126-129, pl. 9., available online at https://www.biodiversitylibrary.org/page/3666084
page(s): 126, pl. 9, figs. 3-4 [details]
basis of record
Johnson, P. D.; Bogan, A. E.; Brown, K. M.; Burkhead, N. M.; Cordeiro, J. R.; Garner, J. T.; Hartfield, P. D.; Lepitzki, D. A. W.; Mackie, G. L.; Tarpley, T. A.; Tiemann, J. S.; Whelan, N. V.; Strong, E. E. (2013). Conservation status of freshwater gastropods of Canada and the United States. <em>Fisheries.</em> 38(6): 247-282., available online at http://www.tandfonline.com/doi/abs/10.1080/03632415.2013.785396 [details] Available for editors [request]
From editor or global species database
Type locality Type locality: USA, Alabama, Coosa River at "The Bar", 2½ miles above Yellowleaf Creek, Chilton Co. [details]
From editor or global species database