MolluscaBase taxon details
original description
(of Aperostoma confusum Sykes, 1901) Sykes, E. R. (1901). Malacological Notes. 9. What is <em>Cyclostoma giganteum</em>?. <em>The Journal of Malacology.</em> 8(4): 105-108, pl. 10., available online at https://www.biodiversitylibrary.org/page/28220771
page(s): 106, pl. 10, fig. 2 [details]
basis of record
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. [details] Available for editors [request]
additional source
Linares, E. L. & Vera M. L. (2012). Catálogo de los Moluscos Continentales de Colombia. Bogotá: Universidad Nacional de Colombia. 360 pp.
page(s): 113 [details]