Can anyone recommend an affordable guide to British terrestrial molluscs, preferably aimed at someone with no previous knowledge of the topic?
Quite a handy doc. Thanks Robert!
There is a key in the AIDGAP series from Field Studies Council to the land snails.
Thank you David.
The two guides mentioned above are both very good, and the link to the FSC one is:
See also the online identification guides provided by the Conchological Society:
Entomologist and biological recorder