DESCRIPTIONS OF SOME NEW SPECIES OF HELICOID AND OPERCULATE LAND-SHELLS FROM CEYLON
Published in Proceedings of the Malacological Society of London, in 1897, in volume 2, issue 5, pages 233-238
Date published:1897-07-01
Published in Proceedings of the Malacological Society of London, in 1897, in volume 2, issue 5, pages 233-238
Date published:1897-07-01