2l8 JOHN L. PRICER. 



BIBLIOGRAPHY. 



This bibliography contains only those articles referred to in the text of the paper 

 and those containing accounts of experiments which I have used as models in my 

 work. 



Bethe, Albrecht 



'98 Diirfen wir den Ameisen und Bienen psychische Qualitaten zuschreiben. 

 Sonder-Abdruck aus dem Archiv fur die gesammte Physiologie, 1898. 

 Emery 



'94 Die Entstehung und Ausbildung des Arbeiterstandes bei den Ameisen. Biol. 

 Centralbl., XIV., 1894. 



Escherich, Dr. K. 



'06 Die Ameise. Friedrich Veeweg und Sohn, 1906. 

 Felt, Dr. E. P. 



Insects Affecting Forest Trees. Seventh Report of Forest, Fish and Game 

 Commission, State of New York, p. 522. 

 Fielde, Adele M. 



1. Portable Ant Nests. Biological Bulletin, Vol. 2, No. 2. 



2. Study of an Ant. Proceedings of Philadelphia Academy of Natural Sci- 

 ences, Vol. 53, p. 425. 



3. Further Study of an Ant. Proc. Phila. Acad. Nat. Sc, Vol. 53, p. 521. 



4. Notes on an Ant. Proc. Phila. Acad. Nat. Sc, Vol. 54, p. 599. 

 Lubbock, Sir John 



'01 Ants, Bees, and Wasps. D. Appleton & Co., 1901. 

 McCook, Dr. H. C. 



'06 A Guild of Carpenter- Ants. Harper's Monthly Magazine, July, 1906, p. 293. 

 Wassmann, Rev. E. 



'05 Psychology of Ants and of Higher Animals. B. Herder, 1905. 

 Wheeler, William M. 



The Polymorphism of Ants, with an Account of Some Singular Abnormalities 

 Due to Parasitism. Bulletin American Museum of Natural History, Vol. 

 XXIII., p. 1. 



'02 A Neglected Factor in Evolution. Science, N. S., Vol. XV., No. 385, pp. 

 766-774, 1902. 



