original description
Bourguignat, J.-R. (1883). Histoire malacologique de l'Abyssinie. <em>Annales des Sciences naturelles (Zoologie et Paléontologie).</em> (6) 15 (2): 1-162, pls 7-11; [± June]. Paris., available online at https://www.biodiversitylibrary.org/bibliography/46223#/summary
page(s): 5. [details]
basis of record
Bequaert, J. C. (1950). Studies in the Achatininae, a group of African land snails. <em>Bulletin of the Museum of Comparative Zoology.</em> 105(1): 1-216, plates 1-81., available online at https://www.biodiversitylibrary.org/page/11841320
page(s): 113 [details]
additional source
Rowson, B. (2007). Land molluscs of Zanzibar Island (Unguja), Tanzania, including a new species of Gulella (Pulmonata: Streptaxidae). <em>Journal of Conchology 39: 425–466.</em>
page(s): 28 [details] Available for editors [request]
From editor or global species database