DESCRIPTION OF TWO NEW HELICOIDS FEOM BRITISH EAST AFRICA AND UGANDA
Published in Proceedings of the Malacological Society of London, in 1913, in volume 10, issue 4, pages 285
Date published:1913-03-01
Published in Proceedings of the Malacological Society of London, in 1913, in volume 10, issue 4, pages 285
Date published:1913-03-01