MolluscaBase taxon details
original description
Pilsbry, H. A. & Ferriss, J. H. (1906). Mollusca of the Southwestern States. II. <em>Proceedings of the Academy of natural Sciences of Philadelphia.</em> 58: 123-160 [20 June 1906], 161-175, pls 5-9 [24 July 1906]., available online at https://www.biodiversitylibrary.org/page/24706972
page(s): 154 [details]
original description
(of Radiodiscus (Radiodomus) H. B. Baker, 1930) Baker, H. B. (1930). New and problematic west American land-snails. <em>The Nautilus.</em> 43(4): 121-128, pl. 5, figs. 5-7, pl. 6., available online at https://www.biodiversitylibrary.org/page/8515175
page(s): 124, 127-128 [details]
additional source
Crawford, G. I. (1939). Notes on <i>Stephanoda patagonica</i> (Suter) and the genus <i>Radiodiscus</i> with a new name for <i>R. patagonicus</i> Pilsbry. <em>The Nautilus.</em> 52(4): 115-117., available online at https://www.biodiversitylibrary.org/page/8284631 [details]