@inbook{MolluscaBase:SourceID:306163, author = {Verdcourt, B.}, title = {A revised list of the non-marine Mollusca of East Africa (Kenya, Uganda and Tanzania, excluding Malawi). B. Verdcourt, Maidenhead. Pp. 1–75.}, url = {https://www.molluscabase.org/aphia.php?p=sourcedetails&id=306163}, year = {2006} }