ON THE ANATOMY OF HELIX POLITISSIMA, PFEIFFER, OF CEYLON, AND ON ITS POSITION IN THE ARIOPHANTINÆ
Published in Proceedings of the Malacological Society of London, in 1901, in volume 4, issue 6, pages 261-263
Date published:1901-10-01
Published in Proceedings of the Malacological Society of London, in 1901, in volume 4, issue 6, pages 261-263
Date published:1901-10-01