334 ANIMAL COMMUNITIES 



1510. Shelford, Victor E. The Life-History of a Bee-Fly (Spogostylum anale 

 Say) Parasite of the Larva of a Tiger Beetle (Cicindela scutellaris Say 

 var. Lecontei Hald.). Ann. Ent. Soc. of Am., VI, 213-25. 1913. 



152. Ruthven, A. G., Thompson, C., and Thompson, H. The Herpetology 

 of Michigan. Mich. Geol. and Biol. Survey Pub. 10, Biological Series 

 3. 1912. 



153. Reed, C. A. Bird Guide; Birds East of the Rockies. Worcester, 

 Mass. 1908. 



CHAPTER XI 



154. Packard, A. S. Insects Injurious to Forest and Shade Trees. U.S. 

 Ent. Com. Bull. 7. 1881. 



155. Lugger, O. Beetles Injurious to Fruit-producing Plants. Bull. 66, 

 Minn. Agri. Exp. Sta. 1899. 



156. Blatchley, W. S. On the Coleoptera Known to Occur in Indiana. 

 Bull. I, Ind. Dept. Geol. and Nat. Res. 1910. 



157. Ditmars, R. L. The Reptile Book. New York. 1904. 



1570. Fowler, H. W. The Amphibians and Reptiles of New Jersey. Report 

 N.J. Museum, 1906. 



158. Jones, F. M. Pitcher-Plant Insects. Ent. News, XV, 14. 1904. 



159. Banks, N. Catalogue of Nearctic Spiders. U.S. Nat. Mus. Bull. 72. 

 1910. 



160. Hopkins, A. D. Report on Investigations to Determine the Cause of 

 Unhealthy Conditions of Spruce and Pine from 1880-93. Bull. 56, 

 W.Va. Agri. Exp. Station. 1899. 



J6!. . Insect Enemies of Forest Reproduction. Year Book of U.S. 



Dept. Agri., pp. 249-56. 1905. 



162. Stone, W., and Cram, W. E. American Animals. New York. 1905. 



163. Lugger, Otto. Lepidoptera of Minnesota. 4th Ann. Rep. State Exp. 

 Sta. Minn. 1899. 



CHAPTER XII 



164. Folsom, J. W. Insect Pests of Alfalfa and Clover. 25th Ann. Rep. 

 State Ent. 111., pp. 41-123; also Exp. Sta. Bull. No. 134. 1909. 



165. Williston, S. W. Manual of North American Diptera. New Haven. 

 1908. 



166. Surface, H. A. Lampreys of Central New York. Bull. U.S.F.C. 1897, 

 pp. 209-15. 1898. 



167. Snow, Laetitia M. The Microcosm of the Drift Line. Am. Nat., 

 XXXVI, 855-64. 1902. 



168. Needham, J. G. The Beetle Drift on Lake Michigan. Canadian Ento- 

 mol., p. 294. 1904. 



169. Herms, W. B. An Ecological and Experimental Study of the Sar- 

 cophagidae with Relation to Lake Beach Debris. Jour. Exp. Zool., IV, 

 45- IQ07- 



