MolluscaBase taxon details
original description
Verdcourt, B. (1956). Notes on the snails of North East Tanganyika Territory 7. The variation of Gulella conradti (von Marts.) and the description of Gulella intrusa, a closely allied new species. <em>Proceedings of the Malacological Society of London.</em> 32(1-2): 69-71., available online at https://doi.org/10.1093/oxfordjournals.mollus.a064756
page(s): 71, figs 4-5 [details] Available for editors [request]