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REVISION OF THE GENUS PLATYLYGUS, WITH DESCRIPTIONS OF 26 NEW SPECIES (HEMIPTERA: MIRIDAE)

Published online by Cambridge University Press:  31 May 2012

Leonard A. Kelton
Affiliation:
Entomology Research Institute, Canada Department of Agriculture, Ottawa and Department of Zoology and Entomology, Iowa State University, Ames
Harry H. Knight
Affiliation:
Entomology Research Institute, Canada Department of Agriculture, Ottawa and Department of Zoology and Entomology, Iowa State University, Ames

Abstract

Species of the North American genus Platylygus Van Duzee 1915 are revised. Redescriptions are given for 5 previously known species, and 26 new species are described. Nineteen species described by Kelton are: angulatus, brevirostris, longirostris, and mexicanus from Durango, Mex.; aztecus from Mexico, Mex.; chamulans and chiapasensis from Chiapas, Mex.; alpinus from Chiapas, Mexico, and Puebla, Mex.; crassicornis from Mexico and Puebla, Mex.; pilosus and teocotae from Mexico, Mex.; pilosipes from Durango, Mex., and Arizona; scutellatus from Durango, Mex., Arizona, and New Mexico; contortae, crinitus, and magnus from California; knighti from Arizona and Colorado; piceicola from British Columbia, Yukon Territory, Arizona, and Colorado; pseudotsugae from British Columbia and Oregon. Seven species described by Knight are: keltoni from Durango, Mex.; andrei from Arizona; balli from Arizona, Colorado, and New Mexico; hirtus from Arizona; rolfsi from British Columbia, California, Oregon, and Washington; rubripes from Alberta, British Columbia, California, Colorado, Oregon, and Wyoming; and usingeri from California. The other species in the genus are: fuliginosus Knight from Arizona; grandis Knight from Arizona, California, and Colorado, Montana, and South Dakota; intermedius Knight from Arizona, Colorado and New Mexico; luridus (Reuter) from Alberta, British Columbia, Manitoba, New Brunswick, Nova Scotia, Ontario, Quebec, Saskatchewan, Yukon Territory, Arizona, Colorado, Illinois, New Hampshire, New Mexico, New York, and Wyoming; and vanduzeei Usinger from Arizona, California, Colorado, New Mexico, Nevada, and Utah. Platylygus uhleri (Van Duzee) is considered to be a synonym of P. luridus (Reuter). A key to species, records on distribution and biological data are included, and the male genitalia of all but one species are illustrated.

Type
Research Article
Copyright
Copyright © Entomological Society of Canada 1970

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