Three New Species of Heteroptera (Hemiptera: Rhopalidae, Rhyparochromidae) from Western North America

Abstract Three new species of Heteroptera are described from British Columbia, namely Arhyssus rubrovenosus (Rhopalidae), Delochilocoris gracilis, and Trapezonotus lattini (Rhyparochromidae). Delochilocoris gracilis is also reported from Idaho and Oregon, whereas paratype material of T. lattini includes specimens from California, Oregon, and Washington.