360 PROCEEDINGS OF THE NATIONAL MUSEUM. vol.37. 



Virginia; Ross County, Ohio (Hubbard and Schwarz) ; Heyworth, Illi- 

 nois, September 2 (Wolcott); Iowa City, Iowa, June 18 (Wickham); 

 Missouri (Riley); Houston, Texas (Wickham); Enterprise, Florida, 

 June 8, 11, 12, 15 (Hubbard and Schwarz). 



PANDELETEIUS ROBUSTUS Schaeffer. 



Santa Rita Mountains, Arizona, May 27, June 5; Chiricahua Moun- 

 tains, Arizona, June 2 (Hubbard and Schwarz); Las Vegas Hot 

 Springs, Arizona, August 12; Williams, Arizona, May 31, June 2, 11, 

 July 19 on Quercus gmnbelii; Colorado Springs, Colorado, June 15-30, 

 June 15-30 (Wickham); American Fork Canyon, Utah, June 5 (Hub- 

 bard and Schwarz). 



PANDELETEIUS CINEREUS Horn. 



Dallas, Texas (Boll) ; New Mexico (J. B. Smith) ; Arizona (Morrison). 



PANDELETEIUS SUBTROPICUS Fall. 



Key West, Florida, April 2 (Hubbard and Schwarz). 



PANDELETEIUS SUBMETALLICUS Schaeffer. 



Chiricahua Mountains, Arizona, July 4 (Hubbard and Schwarz); 

 Walnut, Arizona (Wickham); Bright Angel, Arizona, July 12 (Barber 

 and Schwarz); Los Angeles County, California, July (Coquillett). 



Tribe CYPHINI. 

 Genus COMPSUS Schonherr. 



COMPSUS AURICEPHALUS Say. 



Natchez, Mississippi (Wickham); Arkansas; Brownsville, Texas, 

 June 7 (Hubbard and Schwarz, Townsend); Columbus, Texas, July 

 22; San Diego, Texas, April 3 (Hubbard and Schwarz, Schwarz); 

 Uvalde, Texas, June 18; New Braunfels, Texas, July 25; Cameron 

 County, Texas, August (Wickham). 



Genus CYPRUS Germar. 



CYPRUS LAUTUS LeConte. 



This species varies considerably in color, but I can find no other 

 differences. Specimens with bluish hue are from New Mexico (Snow) ; 

 Catalina Mountains, Arizona; Santa Rita Mountains, Arizona (Soltau). 

 Specimens with a purplish hue come from Fort Grant, Arizona, July 

 20 (Hubbard and Schwarz); Bright Angel, Arizona, July 12 (Barber 

 and Schwarz), Those with brownish hue are from Peach Springs, 

 Arizona (Wickham). Grayish specimens come from Yuma, Arizona, 

 March (H. Brown); Arizona (Morrison). Some yellowish specimens 

 are labeled Arizona (through C. V. Riley). Specimens from the same 

 locality seem to be consistently colored. 



