A PRELIMINARY LIST OF THE ANTS OF WISCONSIN.* 



A. C. Bi:rrili,, 



Entomologist of The University of Idaho, Moscow, Idaho, 



and 

 M. R. Smith, 



Of The Truck Crop Insect Investigations, U. S. Department of 

 Agriculture, Baton Rouge, La. 



The ants listed in this paper represent collections made by 

 Dr. W. M. Wheeler, of Harvard University, Mr. C. E. Brown, 

 of the University of Wisconsin, the writers and others. To 

 Mr. T. E. B. Pope, Curator of The Milwaukee City Museum, the 

 authors are indebted for a list of the species of ants in the 

 museum, and to the other gentlemen mentioned, the authors are 

 indebted for the use of their records. 



The collector's initials, instead of his full name, are used for 

 brevity. 



Subfamily Camponotinae. 



Campouotus lierculaneus L. subsp. pennsylvaniciis De Geer. 



A. C. B.; Lake Puckaway, Wis., September 1, 1908. 

 Campouotus hercidaneus L. subsp. ligniperda Latr. var. nove- 

 boracensis Fitch. 



A. C. B.; Lake Puckaway, Wisconsin, September 1, 1908. 

 Camponotus castaneiis Latr. subsp. americaniis Mayr. 



A. C. B.; Coons Valley, Wisconsin, September 21, 1911. 

 Camponotus hercidaneus L. var. whymperi Forel. 



W. M. W. ; White Fish Bay, near Milwaukee, Wisconsin. 

 Camponotus Jallax Nyl. var. nearcticus Emery. 



W. M. W.; Wisconsin. 

 Lasius niger L. var. americanus Emery. 



A. C. B.; Milwaukee, Wisconsin, August 20, 1908. 

 Lasius niger L. var. neoniger Emery. 



A. C. B.; Janesville, Wisconsin, July 26, 1911. 

 Lasius umbratus Nyl. subsp. mixtus Nyl. var. aphidicola Walsh. 



C. E. B.; Milwaukee, Wisconsin, August 24, 1901. 

 Lasius claviger Roger. 



C. E. B.; Madison, Wisconsin, July 12, 1902. 



*Published by permission of the Secretary of the United States Department of 

 Agriculture. 



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