[Reprinted from Journal of the New York Entomological Society, Vol. 

 XXIV, No. 3. September, 1916.] 



TWO NEW CICADAS BELONGING TO THE GENUS 

 OKANAGANA. 



By Wm. T. Davis, 

 New Brighton, Staten Island, N. Y. 



Through the courtesy of Mr. Edward P. Van Duzee I am enabled 

 to describe a new species of Okanagana from Oregon. The fifteen 

 specimens examined came originally from the Oregon Agricultural 

 College and Experiment Station, Corvallis, Oregon. 



Okanagana oregona new species. 



Type male, Mary's Peak, Oregon, July iS, 1903. Davis collection. 



Allotype female, Corvallis, Oregon, June 4. Collection Edw. P. Van Duzee. 



Head as broad as the front margin of the pronotnm ; front not much pro- 

 duced. Median sulcus of the front deep and well defined. Pronotum with 

 the humeral angles rounded and the anterior angles rather prominent. Oper- 

 cula oblique with the extremities not as rounded as in some species of the 

 genus. Last ventral segment with the base about as long as the sides which 

 gradually converge to the rounded extremity. Uncus when viewed in profil" 



