Dourson, D. C. (2011). Descriptions of three new land snails from Kentucky. <em>Journal of the Kentucky Academy of Science.</em> 72(1):39-45. page(s): 41 [details]
MolluscaBase eds. (2025). MolluscaBase. Patera estillensis D. C. Dourson, 2011. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1036497 on 2025-05-22
Marine Species Traits editorial board (2025). Marine Species Traits. Patera estillensis D. C. Dourson, 2011. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1036497 on 2025-05-22
original descriptionDourson, D. C. (2011). Descriptions of three new land snails from Kentucky. <em>Journal of the Kentucky Academy of Science.</em> 72(1):39-45. page(s): 41 [details]