Traits name details
original description
(of ) Melvill, J. C. & Ponsonby, J. H. (1903). Descriptions of thirty-one terrestrial and fluviatile Mollusca from South Africa. <em>The Annals and Magazine of Natural History.</em> (7) 12 (72): 595-609, pl. 31-32. London. [1 December]., available online at https://www.biodiversitylibrary.org/page/29993365 page(s): 599, pl. 31, fig. 4 [details]
basis of record
Brown, K. (2021). A guide to the hunter shells. Vol.1. The Streptaxoidea. The Gulellinae and Primigulellinae. ConchBooks, Germany. page(s): 494. [details]
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