2. Description of two newly-discovered Species of Cyclostoma

By

Sowerby, George Brettingham

Type

Article

Date of Publication

1849

Original Publication

Proceedings of the Zoological Society of London

Volume

17

Series / Issue

Issue: 02-13

Pages

15--16

Contributed by

BHL Australia

Language

English

Published by

London Academic Press, [etc.] 1833-1965