MOUNTAIN ANTS OF NORTH AMERICA. 



481 



IX. 



c. 



Rocky Mountain 

 Transition and Boreal 



Camponotus 



maculatus subsp. vicinus 

 var. plorabilis 

 var. luteangulus 



var. nitidiventris 



var. infernalis 



subsp. sansaheanus 



var. torrefadus 

 subsp. bulimosus 



fumidus var. festinatus 



var. spurcus 

 vafer 

 acutirostris 



var. clarigaster 

 ocreatus subsp. primipilaris 

 mina subsp. zuni 

 bruesi 

 uleerosus 

 pylartes 



var. hunteri 

 abditus var. etiolatus 



D. 



Eastern 

 Transition and Boreal 



Camponotus 



impressus 



