MolluscaBase name details
original description
(of Orthalicus ponderosus Strebel, 1882) Strebel, H. & Pfeffer, G. (1882). Beitrag zur Kenntniss der Fauna mexikanischer Land- und Süsswasser- Conchylien, Theil V. <em>Abhandlungen aus dem Gebiete der Naturwissenschaften.</em> 6: 1-139, 19 pls., available online at https://www.biodiversitylibrary.org/page/34114085
page(s): 35-36, pl. 7, figs. 1, 5-8; note: with forms A and B [details]
basis of record
McGinty, T. L. (1939). <i>Oxystyla</i> from western Mexico. <em>The Nautilus.</em> 52(3): 93-94, pl. 8, figs. 7-8; 53(1): 4-7, pl. 2, figs. 1-9., available online at https://www.biodiversitylibrary.org/page/8284607
page(s): 4-5, pl. 2, fig. 1 [details]
additional source
Thompson, F. G. (2011). An annotated checklist and bibliography of the land and freshwater snails of México and Central America. <em>Florida Museum of Natural History Bulletin.</em> 50(1): 1-299.
page(s): 2011 [details] Available for editors [request]