original description
(of Bulimus sulphureus L. Pfeiffer, 1857) Pfeiffer, L. (1857). Descriptions of twenty-seven new species of land- shells, collected by M. Sallé in the State of Vera Cruz, Mexico. <em>Proceedings of the zoological Society of London.</em> 24 (320–321) [“1856”]: 318–324, pl. 35. London [10 March]., available online at https://www.biodiversitylibrary.org/page/12860870
page(s): 318, pl. 35 fig. 11 [details]
original description
(of Otostomus sulfureus var. albidus E. von Martens, 1893) Martens, E. von. (1890-1901). Biologia Centrali-Americana. Land and freshwater Mollusca. London: Francis & Taylor, xxviii + 706 pp., 44 pls. [1890: pp. 1-40, pl. 1; 1891: pp. 41-96, pls. 2-5; 1892: pp. 97-176, pls. 6-9; 1893: pp. 177-248, pls. 10-12; 1894: pls. 13-15; 1897: pp. 249-288, pl. 16; 1898: pp. 289-368, pls. 17-20; 1899: pp. 369-472, pls. 21-28; 1900: pp. 473-608, pls. 29-41; 1901: pp. 609-706 + xxviii, pls. 42-44]. <em>Biologia Centrali-Americana.</em> 9: 473-608, plates 28-44., available online at https://biodiversitylibrary.org/page/573268
page(s): 226 [details]
original description
(of Otostomus sulfureus var. gracilior E. von Martens, 1893) Martens, E. von. (1890-1901). Biologia Centrali-Americana. Land and freshwater Mollusca. London: Francis & Taylor, xxviii + 706 pp., 44 pls. [1890: pp. 1-40, pl. 1; 1891: pp. 41-96, pls. 2-5; 1892: pp. 97-176, pls. 6-9; 1893: pp. 177-248, pls. 10-12; 1894: pls. 13-15; 1897: pp. 249-288, pl. 16; 1898: pp. 289-368, pls. 17-20; 1899: pp. 369-472, pls. 21-28; 1900: pp. 473-608, pls. 29-41; 1901: pp. 609-706 + xxviii, pls. 42-44]. <em>Biologia Centrali-Americana.</em> 9: 473-608, plates 28-44., available online at https://biodiversitylibrary.org/page/573268
page(s): 226, pl. 14, fig. 14 [details]
original description
(of Bulimus citronellus Angas, 1879) Angas, G. F. (1879). On the terrestrial Mollusca collected in Costa Rica by the late Dr. W. M. Gabb, with descriptions of new species. <em>Proceedings of the Zoological Society of London.</em> 1879: 475-486, pl. 40., available online at https://www.biodiversitylibrary.org/page/28521607
page(s): 479, pl. 40, fig. 5 [details]
new combination reference
Salvador, R. B.; Silva, F. S.; Cavallari, D. C.; Köhler, F.; Slapcinsky, J.; Breure, A. S. H. (2023). Molecular phylogeny of the Orthalicoidea land snails: Further support and surprises. <em>PlosOne.</em> 18(7): e0288533., available online at https://doi.org/10.1371/journal.pone.0288533 [details]
From editor or global species database