288 ENTOMOLOGICAL NEWS. [Oct., '06 



Circotettix carlinianus (Thomas). 

 Beaver Valley, Beaver County. 



Circotettix suffusus (Scudder). 



Beaver Canyon, Beaver County. 



Gircotettix undnlatus (Thomas). 



Beaver Creek Hills, Beaver County. 



Heliastus aridus (Bruner). 



Beaver Creek Hills, Beaver County; South Creek, Beaver 

 County; St. George, Washington County. 



Schistocerca vennsta Scudder. 



Beaver Canyon, Beaver County. 

 Melanoplus cinereus Scudder. 



Salt Lake City. 

 Melanoplus atlanis (Riley). 



Beaver Creek Hills, Beaver County. 

 Melanoplus femur-rubrum (DeGeer). 



Beaver Canyon, Beaver County. 

 Melanoplus packardii Scudder. 



Salt Lake City ; Beaver Creek Hills, Beaver County ; Beaver 

 Range Mountains, 8,000-10,000 feet. 



The single female from Salt Lake City is considerably larger 

 than the two males from southwestern Utah, and slightly 

 larger than the Beaver Range Mountains female. 



Melanoplus bivittatus (Say). 



Beaver Valley. 

 Scudderia furcata Brunner. 



Beaver City, Beaver County. 

 Anabrus simplex Haldeman. 



Wildcat Valley, Beaver County. 

 Steiroxys pallidipalpus (Thomas). 



Beaver Canyon, Beaver County. 

 (Ecanthus niveus (DeGeer). 



Beaver Creek Hills, Beaver County. 



