132 
Psyche 
[December 
Types. Present location of male holotype unknown. Two larvae, 
undoubtedly metatypes, from Mill Creek Canyon, Salt Lake Co., 
Utah, and my plesiotypes (cf, 9 ) from South Willow Canyon, 
Tooele Co., Utah, are in the Museum of Comparative Zoology. 
Figures 1, 2. Adrityla deseretae (Chamberlin). 1. Segments 10 and 11, 
dorsal view. 2. Left anterior gonopod, anterior view. 
Type locality. The Wasatch Mountains, Salt Lake Co. and Utah 
Co., Utah. 
Range. The Wasatch Mountains in central and northern Utah 
(Chamberlin and Hoffman, 1958). 
Description. Length 22 to 24 mm., width 2.6 to 3 mm., the cf 
larger than the 9 - Body reaches its greatest width at segment 8 or 9. 
Dorsum with a dark brown medial longitudinal band ; pleura with a 
brown longitudinal band along the lower surface of the paranota; 
venter, legs, and remainder of dorsum light brown to yellowish; 
antennae dark brown. Ratio of length and width of collum approxi- 
mately 34 . Paranota with the typical conotylinid shape and position 
are on segments 2 through 25 (Fig- 0 - Segmental setae acute; on 
typical segments the external setae are markedly longest, about 0.5 
mm., and the medial and internal (nearest the dorsomedial furrow) 
