This study on Odonata in Wyoming was part of a study including areas in South Dakota and Nebraska, also. Collections were made in South Dakota and Nebraska, and in eastern Wyoming in July of 1969. During July 1971, almost daily collecting of adults in the Teton area, but also at widely seperated Wyoming localities, resulted in a total of 98 collections. Twenty new state records resulted for Wyoming. Project Number 182.
Bick, George H. and Hornuff, Lothar E.
"Survey of the Odonata of Wyoming with Emphasis on Their Altitudinal Distribution,"
Jackson Hole Research Station Annual Report: Vol. 1971
, Article 7.
Available at: http://repository.uwyo.edu/jhrs_reports/vol1971/iss1/7