THE FRESHWATER NAME TRAIL: A KEY TO THE INVERTEBRATES OF PONDS AND STREAMS. A Field Studies Council publication. Laminated fold-out chart.

(1996) 2016 3rd edition reprint. Laminated fold-out chart. Pp8. Colour paintings.

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 main groups and species of British freshwater organisms. Useful pictures and a surprising amount of text.