A Survey of Scale Insects (Hemiptera: Coccoidea) in Citrus Orchards in São Paulo, Brazil

Many scale insects (Hemiptera: Coccoidea), including species of great economic importance, are associated with plants of the genus Citrus in citrusproducing regions around the world. Revision and updating of lists of scale insect species based on field surveys contributes to improving their management and is an important tool for preventing their introduction into non-infested areas. The purpose of this study was to present an updated list of...