Figures 249-269 



All figures life size. 



249-251. Male M. californicum (central populations), from 7 mi. E. Cane 



Springs, Arizona (Coll. 209), showing extremes in variation from a single 



collection. 



252-254. Female M. californicum (central populations), from near Grants- 



ville, Utah, showing extremes in variation. 



255-259. Male M. californicum (aspen populations), from near Cape Royal, 



Grand Canyon Nat. Park, Arizona (Coll. 446), showing variations. Specimens 



similar to figures 257-259 are most common. 



260. Female A/, californicum (aspen populations), from near Cape Royal, 

 Grand Canyon Nat. Park, Arizona (Coll. 446). There was very little variation 

 in the light brown females. 



261, 262. Male and female, respectively, from Bear Canyon, Santa Catalina 

 Mtns., Arizona (Coll. 263). This collection was classified as A/, californicum, 

 although it showed some characteristics of A/, incunmrn incurvum. 



263-269. Male M. californicum (central populations), showing other varia- 

 tions that may be found. 



263. Male, Eureka, Utah. 



264. Male, Bryce Canyon Nat. Park (Coll. 441). 



265. Male, Bursum Camp, 18 mi. E. Alma, Catron Co., New Mexico. 



266. Male, near Albuquerque, New Mexico (Coll. 258). 



267. Male, Colorado Springs, Colorado. 



268. Male, no data. 



269. Male, Las Vegas HS, New Mexico. 

 234 



