This AIDGAP identification guide coveres all 27 species of earthworms found living freely in the UK and Ireland.
Extensively tested and refined in identification workshops, a special feature of this book is a fully illustrated guide to the main external features used in the key. Experience has shown that these are often a significant barrier in earthworm identification. Detailed species accounts are also included. The guide is illustrated in colour throughout.
Sherlock, AIDGAP, 2012