192 



Usinger: Hemiptera 





Fig. 7:5. a, Sigara mckinstryi Hungerford, male, Moss Beach, San Mateo County, California, 

 November 4, 1946; b, Corisella decolor (Uhler), male, Manzanita Lake, Lassen National Park, 

 California, September 18, 1946 (H. P. Chandler); c, Cenocorixa kuiterli Hungerford, mole, 

 Chilkoot Lake, Madera County, California, July 23, 1946 (R. L. Usinger); d, Ca//i'cor/'xa vu/nerata 

 (Uhler), male. Moss Beach, San Mateo County, California, July 4, 1929 (R. L. Usinger). 



