Madge, E. H. (1939). Further notes on the non-marine mollusca from the Mascarene Islands I. A review of the genus Omphalotropis, Pfeiffer, in Mauritius and Rodriguez, with descriptions of two new species. Mauritius Institute Bulletin. 1: 7-38.
446509
Madge, E. H.
1939
Further notes on the non-marine mollusca from the Mascarene Islands I. A review of the genus Omphalotropis, Pfeiffer, in Mauritius and Rodriguez, with descriptions of two new species.