208 Journal New York Entomological Society. [Vol. xxvil. 



male, Davis collection; Sonoma Co., female, Davis collection; Trin- 

 ity Co., June 6, 1917, female (E. R. Leach) ; Santa Cruz Co., July, 

 1917, male (E. R. Leach), Davis collection. 



Oregon. — Josephine Co., June 8, 1910, female, and June 9, 1910, 

 male (Nunenmacher), Davis collection. 



Washington. — Near Mt. Rainier, August 25, 1916, female (J. A. 

 Kuche), Davis collection. 



Okanagana arctostaphylae Van Duzee. 



1915. Journal N. Y. Ento. Soc, xxiii, pp. 26, 34. 



This species was described from four males and one female from 

 Calaveras Co., Calif., 1,800 ft., collected by Dr. F. E. Blaisdell. One 

 of the male cotypes is now in the U. S. National Museum, and one 

 in the writer's collection. 



The uncus is not hooked at the extremity and so for convenience 

 in identification the insect is considered here, but it and rubrovcnosa, 

 which has a hooked uncus, closely resembles each other. They are 

 also both rather slender bodied insects. The color of the basal cell, 

 costal margin, veins and membranes, is dull red in both species. In 

 arctostaphyl<T, however, the body is not as black as in rubrovenosa; 

 it has a black band connecting the eyes; a black irregular spot behind 

 the ocelli; sides of the pronotum blackened; collar of the same reddish 

 color as the central part of pronotum; abdomen with a black dorsal 

 vitta, broadest at the base. 



Okanagana canescens Van Duzee. 



19 1 5. Journal N. Y. Ento. Soc, xxiii, pp. 26, 37. 



The male type of this species came from Sonoma Co., Calif., July 

 14, 1908, and is in the collection of Dr. F. E. Blaisdell. Mr. Van 

 Duzee also had a female from the Bay region of California when he 

 wrote his description. 



To these records we can add the following all from California. 

 A male labeled "California," Am. Museum Natural History; Chico, 

 two males (Dr. E. D. Ball); Alameda, July 12, 191 1, male (Nunen- 

 macher), Davis collection; Palo Alto, three males (C. H. Kennedy), 

 Davis collection; Merced Co., two males, June 19, 1914, Davis col- 

 lection. One of the males from Merced Co., and one from Palo Alto, 

 have been examined by Mr. Van Duzee. In the U. S. National Mu- 



