Toumeyella spp. (Hemiptera: Coccomorpha: Coccidae)

The Encyclopedia of Scale Insect Pests is the most comprehensive work on worldwide scale insect pests, providing detailed coverage of the most important species (230 species in 26 families, 36% of the scale insect pest species known). Advice is provided on collection, preservation, slide-mounting, vouchering, and labelling of specimens, fully illustrated with colour photographs, diagrams and drawings. Pest species are presented in two informal groups of families, the 'primitive' Archaeococcoids followed by the more 'advanced' Neococcoids, covered in phylogenetic order. Each family is illustrated and diagnosed based on features of live and slide-mounted specimens, with information on numbers of genera and species, main hosts, distribution, and biology. For the important pest species, coverage includes information on the morphology of live and slide-mounted specimens, common names, principal synonyms, geographical distribution, plant hosts, plant damage and economic impact, reproductive biology, dispersal, and management strategies including early warning systems and field monitoring. An additional list of 642 species in 28 families (about 8% of the 8373 species of living scales known) of scale insect pests worldwide is provided, with information on plant hosts, geographical distribution and validation sources.