134 ANIMAL ECOLOGY 



and running water, and upon land. Intimately re- 

 lated to the following. 



1913. Animal Communities in Temperate America as Illustrated 

 in the Chicago Region ; A Study in Animal Ecology. 

 Bull. Geogr. Soc. of Chicago, No. 5. pp. (In press.) 

 This is the most comprehensive and detailed local 

 study of animal ecology thus far published from a 

 distinctly modern standpoint. 



CRAIG, W. 



1908. The Voices of Pigeons Regarded as a Means of Social 

 Control. Amer. Jour. Sociol., Vol. XIV, pp. 86-100. 



HERRICK, C. L. 



1904. The Beginnings of Social Reaction in Man and Lower 

 Animals. Jour. Comp. Neurol. and Psychol., Vol. 

 XTV, pp. 118-123. 



HERRICK, F. H. 



1912. Organization of the Gull Community. Proc. Seventh 



Inter. Zool. Cong., Boston, 1907, pp. 156-158. 

 WESENBERG-LUND, C. 



1908. Die littoralen Tiergesellschaften unserer grosseren 

 Seen. a. Die Tiergesellschaften des Brandungsufers. 

 Inter. Revue der gesamten Hydrobiol. u. Hydrog., 

 Bd. I, pp. 574-609. 

 Animal associations of a lake shore. 

 JAGER, G. 



1874. Deutschlands Thierwelt nach ihren Standorten einge- 

 theilt. Bd. I, pp. 400 ; Bd. II, pp. 367 + XXIV. 

 Stuttgart. 



A popular account of the fauna of Germany arranged 

 according to habitat. A suggestive book to the 

 student of local associations. Worthy of imitation. 

 MELANDER, A. L., and BRUES, C. T. 



1903. Guests and Parasites of the Burrowing Bee Halictus. 



Biol. Bull., Vol. V, pp. 1-27. 

 Gives a diagram of the Halictus biocb'nose on p. 27. 



