MolluscaBase taxon details
original description
Pilsbry, H.A. & Vanatta, E.G. (1899). Morphological and systematic notes on South America land snails: Achatinidae. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 51: 366–374., available online at https://www.biodiversitylibrary.org/page/6389551 page(s): 371 [details]
additional source
Pilsbry, H. A. (1903-1904). <i>Manual of conchology, structural and systematic, with illustrations of the species</i>. Ser. 2, Pulmonata. Vol. 16: Urocoptidae, Achatinidae. pp i-xl, 1-329, pls 1-37. Philadelphia, published by the Conchological Department, Academy of Natural Sciences. [pp. 1-64, pls 1-18, 6 October 1903; 65-128, pls 19-31, 28 November 1903; 129-192, pls 1-15, 8 January 1904; i-xl, 193-329, pls 16-37, 7 March 1904.]. , available online at https://www.biodiversitylibrary.org/page/1104120 page(s): 176 [details]
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