II.—Descriptions of Four New Species of Mollusca Belonging to the Family Zonitidæ from the N. E. Frontier of Bengal, with Drawings of Helicarion Gigas, Benson and of a Variety of the Same

Henry Haversham Godwin Austin

Published in Journal of The Asiatic Society of Bengal, in 1875, in volume 44, issue I, pages 4-7

Date published:1875

BHL: 37191983
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