Camponotus acutirostris valid U.S.A. (New Mexico). Nearctic.
Wheeler, W. M. 1910g. The North American ants of the genus Camponotus Mayr. Annals of the New York Academy of Sciences 20:295-354.   130050

Camponotus acutirostris clarigaster synonym of Camponotus acutirostris U.S.A. (Arizona). Nearctic.
Wheeler, W. M. 1915b. Some additions to the North American ant-fauna. Bulletin of the American Museum of Natural History 34:389-421.   130089

Camponotus acutirostris primipilaris synonym of Camponotus ocreatus U.S.A. (Arizona). Nearctic.
Wheeler, W. M. 1910g. The North American ants of the genus Camponotus Mayr. Annals of the New York Academy of Sciences 20:295-354.   130050