GUIDE TO THE ADULT CADDISFLIES OR SEDGE FLIES (TRICHOPTERA). By Peter Barnard and Emma Ross. A Field Studies Council publication. Laminated fold-out chart.

2008 1st edition. Laminated fold-out chart. Pp12. Colour photographs of insects, b/w line illustrations.

This is a very useful fold-out identification kit, published as part of the Aids to Identification In Difficult Groups of Animals and Plants scheme. This is an identification key, set out as a flow chart, to the British caddis flies. Useful pictures and a surprising amount of text.