Bequaert, J. & Clench, W. J. (1936). Studies of African land and fresh-water mollusks. Notes on Edentulina Pfeiffer, with descriptions of new species. Journal de Conchyliologie. 20(7): 204-216.
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Bequaert, J. & Clench, W. J.
1936
Studies of African land and fresh-water mollusks. Notes on Edentulina Pfeiffer, with descriptions of new species