original description
Morelet, A. (1889). Coquilles nouvelles de l'Afrique méridionale. <em>Journal de Conchyliologie.</em> 37(1): 5-20., available online at https://biodiversitylibrary.org/page/16015398
page(s): 8, pl. 1, fig. 3. [details]
additional source
Breure, A. S. H., Audibert, C. & Ablett, J. D. (2018). Pierre Marie Arthur Morelet (1809-1892) and his contributions to malacology. Leiden: Nederlandse Malacologische Vereniging. 544 pp.
page(s): 257, fig. 289, syntype. [details]
additional source
Clapp, G. H. (1897). <i>Achatina crawfordi</i> Melv. <em>The Nautilus.</em> 11(6): 69., available online at https://www.biodiversitylibrary.org/page/1774566
note: Incorrectly attributed to Melv. [details]
additional source
Connolly, M. (1939). A monographic survey of South African non-marine Mollusca. <em>Annals of the South African Museum.</em> 33: 1-660.
page(s): 304 [details] Available for editors [request]
From editor or global species database
Type locality 'Port Elizabeth' (erroneous) [details]
From editor or global species database