MolluscaBase taxon details
original description
(of Helix egena Say, 1825) Say, T. (1825). Descriptions of some new species of fresh water and land shells of the United States. Journal of the Academy of Natural Sciences of Philadelphia, 5(1): 119-131, available online at http://biodiversitylibrary.org/page/24657165
page(s): 120 [details]
original description
(of Conulus fulvus var. alaskensis Pilsbry, 1899) Pilsbry, H. A. (1899). Remarks on the American species of <i>Conulus</i>. <em>The Nautilus.</em> 12(10): 113-117., available online at https://www.biodiversitylibrary.org/page/1746739#page/131/mode/1up
page(s): 116 [details]
taxonomy source
Horsáková, V., Nekola, J. C. & Horsák, M. (2020). Integrative taxonomic consideration of the Holarctic <i>Euconulus fulvus</i> group of land snails (Gastropoda, Stylommatophora). <em>Systematics and Biodiversity.</em> 1-19., available online at https://doi.org/10.1080/14772000.2020.1725172
page(s): 12 [details] Available for editors [request]