136 
Psyche 
[December 
to head except toward middle of disc, which is smoother. Base with 
a strong transverse impression. Median impressed line feeble. 
Elytra coarsely scabrous, with very feeble costulae, one near the 
margin, another arising one third of the way from the humeri to 
the suture and a third arising near the scutellum. Legs stout, with 
the tibiae flattened, the middle and posterior tibiae bowed in both 
sexes. Outer spur of the posterior tibiae broad, the inner slender. 
8 with sixth abdominal sternite deeply and sharply notched, fifth 
broadly and feebly notched; aedeagus (fig. 4) constricted near 
apex, and with a small double recurved spine. 
Holotype: 8 , 22 mi. N. of Cameron, Coconino Co., Arizona, May 
19, 1949, H. Epson, feeding on Astragalus. (MCZ No. 28501). 
Allotype: 2, eutopotvpical (MCZ). 
Paratypes: 1 8,2 2 2, eutopotvpical, in the collections of the 
University of Wyoming, F. H. Parker and the author. 
