Descrição original: (como Achatina conifera Reeve, 1849)Reeve, L. A. (1849-1850). Monograph of the genus Achatina. In: Conchologia Iconica, or, illustrations of the shells of molluscous animals, volume 5: pl. 1-23 and unpaginated text. L. Reeve & Co., London. [stated dates: pls 1-8, Feb. 1849; 9-13, Mar. 1849; 14, Apr. 1849; 15, 16, May 1849; 17-19, Jun. 1849; 20-23, Mar. 1850]., disponível online emhttps://www.biodiversitylibrary.org/page/8967091
Cooke, C. M. & Kondo, Y. (1961). Revision of Tornatellinidae and Achatinellidae (Gastropoda, Pulmonata). Bernice P. Bishop Museum Bulletin. 221: 1–303 [“1960”]., disponível online em http://hbs.bishopmuseum.org/pubs-online/pdf/bull221.pdf
Stuardo, José & Vega, René. (1985). Synopsis of the land mollusca of Chile. Studies on Neotropical Fauna and Environment. 20. 125-146