A New Euphalerus and Notes on Other Species of Psyllidae from Idaho (Homoptera: Psyllidae)

This paper presents the description of a new species of Euphalerus and some notes on the distribution, host plants and biology of several other species of Psyllidae collected in Idaho. In addition, the rearing of three genera of parasites from hackberry psyllids is reported. The opportunity of making most of these collections was afforded by the United States Bureau of Entomology and Plant Quarantine during the writer's service in the Division of Fruit Insect Investigations.