ON THE ANATOMY OF PTEROCERA, WITH SOME NOTES ON THE CRYSTALLINE STYLE
Published in Proceedings of the Malacological Society of London, in 1894, in volume 1, issue 4, pages 143-150
Date published:1894-10-01
Published in Proceedings of the Malacological Society of London, in 1894, in volume 1, issue 4, pages 143-150
Date published:1894-10-01