The Mecoptera, or Scorpionflies, of Illinois

Abstract

The objective of this study is to update our knowledge of the distribution and natural history of Mecoptera, particularly in relation to the biogeographic history of Illinois. Synoptic descriptions, keys, and illustrations have been prepared to provide an insight into this primitive and interesting group of insects.

The emphasis of this study is on the fauna of Illinois, but other species occurring in the Midwest have been included. Collecting data are listed for those Illinois species known from fewer than ten localities. Records for other species are plotted on distribution maps.