Correct names for species of Tachysphex observed by Evans (1970) at Jackson hole, Wyoming, with new information on Tachysphex alpestris and Tachysphex semirufus (Hymenoptera: Sphecidae)

F E Kurczewski
H E Evans

Published in Proceedings of the Entomological Society of Washington, in 1986, in volume 88, pages 720-721

Date published:1986

BHL: 16265433
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