MolluscaBase eds. (2024). MolluscaBase. Vespericola pinicola (S. S. Berry, 1916). Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1352315 on 2024-04-24
basis of recordInvertEBase. (2018). Authority files of U.S. and Canadian land and freshwater mollusks developed for the InvertEBase (InvertEBase.org) project. [details]
additional sourceEmberton, K. C. (1995). When shells do not tell: 145 million years of evolution in North America's polygyrid land snails, with a revision and conservation priorities. <em>Malacologia.</em> 37(1): 69-110. Ann Arbor., available online athttps://www.biodiversitylibrary.org/page/13113494 page(s): 87 [details]