There are 3 results matching your search for "Helen Roy".
Guide to the Ladybird Larvae of the…Chart £3.00 Buy Now
Ladybird larvae are often found, but not well known, as they look so different from adult ladybirds. This new 8-panel fold-out chart with illustrations of the larvae of the 26 ladybird species featured on the earlier Ladybirds chart and a selection of photographs of pupae. 2012
Ladybirds (Coccinellidae) of Britain…Paperback £19.95 Buy Now
Describes the distribution of ladybirds in Britain, Ireland, the Isle of Man and the Channel Islands using data collated through the Biological Records Centre Coccinellidae Recording Scheme (including the UK Ladybird Survey) since 1964. Provides information on life histories, behaviour, host plants and prey and details of ladybirds, especially their parasites.