Sedges AIDGAP
Sedges AIDGAP is a vegetative key to 85 of the most common species in Britain and Ireland.
Sedges AIDGAP is a vegetative key to 85 of the most common species in Britain and Ireland.
Grasses AIDGAP is a vegetative key to 90 of the most common species in Britain and Ireland.
Ferns AIDGAP covers the 59 species of fern, 6 clubmosses, 3 quillworts and 8 horsetails found in Britain and Ireland. Third edition.
Water plants AIDGAP is an identification guide to all larger plants found in fresh water, including emergent plants. Now updated to Stace (4th edition).
A photo-based guide to the 25 smaller species of Coccinellidae in Britain and Ireland.
Slugs AIDGAP is a richly illustrated full-colour identification guide to all 46 slug and semi-slug species of Britain and Ireland
Land snails AIDGAP is an identification guide to all 100 free-living terrestrial snails in Britain. Four keys provide a variety of routes to identification.
A photo-based guide using the visual appearance of the whole insect for identification. For naturalists and enthusiasts, including moth trappers.
A photo-based guide to the grasshoppers, groundhoppers, crickets, bush-crickets and earwigs of central and northern Britain and Ireland.
Freshwater invertebrates AIDGAP is an identification guide to the invertebrates found in ponds, lakes, streams and rivers in Britain and Ireland.
Sphagnum mosses AIDGAP is an accessible field key to all 36 species in the UK and Ireland. It is particularly useful for identifying poorly developed specimens, growing in unfavourable conditions or early in the year.
Beetles AIDGAP is an identification guide taking coverage of adults of British beetles to family level. In addition to the keys, there are concise ecological notes for each beetle family.
Showing 44 indicator species, this guide will help you carry out a Phase 1 habitat survey of grassland and marsh habitats.
Andrew Duff's definitive beetle fauna for Britain and Ireland. Volume 1 covers the Sphaeriusidae to Silphidae. Includes the overall key to beetle families useful for the entire series.
Andrew Duff's definitive beetle fauna for Britain and Ireland. Volume 2 covers the Staphylinidae.
Andrew Duff's definitive beetle fauna for Britain and Ireland. Volume 4 covers the Cerambycidae to Curculionidae: including longhorn beetles, seed and leaf beetles, weevils and bark beetles.