MolluscaBase taxon details
original description
(of Pseudotrochus efulensis Preston, 1909) Preston, H. B. (1909). Descriptions of seventeen new species and varieties of land and freshwater shells from East and West Africa and the Transvaal. <em>The Annals and Magazine of Natural History.</em> (8) 3 (14): 180-187, pl. 7. London. [1 February].
page(s): 185, pl. 17, fig. 13. [details]