Comprehensive guide to all the land snails and slugs, covering 276 species. Every species is described, and has notes on diagnostic characteristics, habitats and range. There is also general information on the whole species group: their structure, reproduction, habits and feeding. Techniques for finding and recording slugs and snails are also explained. This is a reprint of the Field Guide to Land Snails of Britain and North-West Europe. The plates feature 400 illustrations.