DESCRIPTIONS OF FIVE NEW SPECIES OF MOLLUSCA OP THE GENERA DRILLIA, MARGINELLA, APICALIA, PLESIOTPTROCHUS, AND RINGICULA, ALL FBOM CEYLON; ALSO NOTES ON THE GENUS PLESIOTROCHUS

Published in Proceedings of the Malacological Society of London, in 1915, in volume 11, issue 4, pages 213-216

Date published:1915-03-29