Traits taxon details
original description
Mandahl-Barth, G. (1974). New or little known species of freshwater Mollusca from Zaire and Angola, with remarks on the genus <i>Sierraia</i> Connolly. <em>Revue fe Zoologie Africaine.</em> 88(1): 352-362. page(s): 358, fig. 3, C-D [details]
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