Proposed determination of interpretation of, and addition of, to the "Official List of Specific Names in Zoology" of (a) vivipara Linnaeus, 1758, as published in the combination Helix vivipara and (b) of contectum Millet, 1813, as published in

Published in Bull. Zool. Nom., in 1957, in volume 13, pages 44-49

Date published:1957