Baker, F. C. (1928). The fresh water Mollusca of Wisconsin. Part I. Gastropoda. <em>Wisconsin Geological and Natural History Survey Bulletin.</em> 70: xx + 507 pp., available online athttps://wgnhs.wisc.edu/catalog/publication/000095/resource/b070 page(s): 127, pl. 7, figs. 20-21 [details]
MolluscaBase eds. (2021). MolluscaBase. Cincinnatia emarginata var. lacustris F. C. Baker, 1928. Accessed at: http://molluscabase.org/aphia.php?p=taxdetails&id=1367102 on 2024-04-24
original descriptionBaker, F. C. (1928). The fresh water Mollusca of Wisconsin. Part I. Gastropoda. <em>Wisconsin Geological and Natural History Survey Bulletin.</em> 70: xx + 507 pp., available online athttps://wgnhs.wisc.edu/catalog/publication/000095/resource/b070 page(s): 127, pl. 7, figs. 20-21 [details]
basis of recordInvertEBase. (2018). Authority files of U.S. and Canadian land and freshwater mollusks developed for the InvertEBase (InvertEBase.org) project. page(s): 127, pl. 7, figs. 20-21 [details]