original description
(of Ampullaria avellana G. B. Sowerby III, 1909) Sowerby, G. B. III. (1909). Notes on the family Ampullariidae, with list of species, varieties, and synonyms, also descriptions of four new species. <em>Proceedings of the Malacological Society of London.</em> 8(6): 345–363. [5 October]., available online at https://www.biodiversitylibrary.org/page/32058566
page(s): 346, 360 [details]
basis of record
Cowie, R. H. & Thiengo, S. C. (2003). The apple snails of the Americas (Mollusca: Gastropoda: Ampullariidae: <i>Asolene, Felipponea, Marisa, Pomacea, Pomella</i>): A nomenclatural and type catalog. <em>Malacologia.</em> 45(1): 41-100., available online at https://biodiversitylibrary.org/page/25129402 [details]
additional source
Simone, L. R. L. (2006). <i>Land and Freshwater Molluscs of Brazil</i>. Editora Grafíca Bernardi, FAPESP. São Paulo, 390 pp.
page(s): 48 [details]
From editor or global species database
Type locality Venezuela, Lagunella [details]