562 WHEELER. 



belongs to ocreatus and not to acutirostris. It is larger than the typical 

 ocreatus, has much the same coloring of the legs and thorax and a 

 similar clypeus, but the gaster is darker, the mandibles and clypeus 

 are largely red and only the base of the first funicular joint is black. 

 The Pergande Collection also contains specimens of the typical ocreatus 

 labeled "St. Francis Mts., Mexico." 



221. Camponotus {Myrmoturha) ocreatus subsp. inimipilaris 

 Wheeler, 



Known only from Nogales and the Huachuca Mts. of Arizona, 

 5000-6000 ft. It has been repeatedly taken in the latter locality by 

 Dr. W. M. Mann, Mr. C. R. Biedermann and myself. ' 



222. Camponotus (^Myrmamhlys) bruesi Wheeler. 



From Fort Davis, Texas, Chihuahua and Guadalajara, Mexico. 



223. Camponotus ( Myrmobrachys) mina Forel. 



Known only from Cape St. Lucas at the tip of Lower California. 



224. Camponotus {Myrmobrachys) mina subsp. zuni Wheeler. 

 Taken at Tucson, Arizona. 



225. Camponotus (Colobopsis) ulcerosus W^heeler. 



Known only from the canyons of the Huachuca Mts., Arizona, 

 (5500-6000 ftO. 



226. Camponotus {Colobopsis) yogi Wheeler. 



Taken by Mr. Percy Leonard on Point Loma, near San Diego, Cali- 

 fornia, nesting in twigs of manzanita. 



227. Camponotus {Colobopsis) abditus For. var. etiolatus Wheeler. 

 Known from various localities in Western and Central Texas where 



it nests in pecan twigs and live oak galls. 



228. Camponotus {Colobopsis) pylartes Wheeler. 

 Texas and Louisiana, nesting in twigs. 



229. Camponotus {Colobopsis) pylartes var. hunteri Wheeler. 



A pretty color variety of the preceding taken at Victoria, Texas, in 

 twigs of pecan trees. This and the preceding form belong more prop- 

 erlv to the Louisianian fauna. 



