original description
Dunker, W. (1845-1846). Diagnoses Molluscorum quorundam novorum, quae ex itinere ad oras Africae occidentalis reportavit cl. G. Tams, Med. Dr. <em>Zeitschrift für Malakozoologie.</em> 1845: 163-168; 1846: 24-28., available online at http://biodiversitylibrary.org/page/16291751
page(s): 163 [details]
original description
(of Achatina ivensi Furtado, 1886) Furtado, A. (1886). Coquilles terrestres et fluviatiles de l'exploration Africaine de M.M. Capello et Ivens (1884–1885). <em>Journal de Conchyliologie.</em> 34(2): 138–152. [30 September]., available online at https://www.biodiversitylibrary.org/page/16071029
page(s): 145, pl. 6, fig. 2. [details]
basis of record
Pilsbry, H. A. (1919). A review of the land mollusks of the Belgian Congo chiefly based on the collections of the American Museum Congo Expedition, 1909-1915. <em>Bulletin of the American Museum of Natural History.</em> 40: 1-370, pls I-XXIII.
page(s): 67 [details]
subsequent type designation
Kilias, R. (1992). Die Typen und Typoide der Mollusken-Sammlung des Zoologischen Museums in Berlin (11): II. Euthyneura, Stylommatophora, Sigmurethra, Achatinoidea 2, Achatinidae. Mitteilungen aus dem Zoologischen Museum in Berlin, 68 (1): 167-180. Berlin., available online at https://doi.org/10.1002/mmnz.19920680112 [details] Available for editors [request]
From editor or global species database