248 



Hamilton, J. 



'85. Short notes on Coleoptera. Can. Ent., 17:45-48. 



'87. Elaphidion villosum Fab. Can. Ent. 19 : 141-145. 



'90. Balaninus — its food habits. Can. Ent., 22 : 1-8. 



Hamm, A. H. 



'08. Observations on Bmpis livida, L. Ent. Mo. Mag. (2), 



19: 181-184. 

 '09a. Observations on Bmpis -opaca, F. Ent. Mo. Mag. (2), 



20: 132-134. 



'09b. Setulia grisea, Mg., and Cerceris arenaria, Linn., in the 

 New Forest. Ent. Mo. Mag. (2), 20:273-274. 



Hancock, J. L. 



'02. The Tettigidse of North America. 176 pp. Chicago. 



'05. The habits of the striped meadow cricket (CBcanthus fas- 



ciatus Fitch). Am. Nat., 39: i-ii. 

 'IT. Nature sketches in temperate America. 451 pp. Chicago. 



Harrington, M. W. 



'93. Review of forest meteorological observations: a study pre- 

 liminary to the discussion of the relation of forests to climate. 

 U. S. Dept. Agr., Forestry Div., Bull. No. 7: 23-122. 



Harris, J. A. 



'03. An ecological catalogue of the crayfishes belonging to the 

 genus Cambarus. Kan. Univ. Sci. Bull., 2: 51-187. 



Hart, C. A. 



'06. Descriptive synopsis of insect collections for distribution to 



Illinois high schools. II. Orthoptera. Pages 67-92. Illinois 



State Laboratory of Natural History, Urbana. 

 '07. Zoological studies in the sand regions of the Illinois and 



Mississippi river valleys. Bull. 111. State I,ab. Nat. Hist., 



7:195-267. 



'11. Miscellaneous economic insects. Twenty-sixth Rep. State 

 Ent. 111., pp. 668-98. 



Harvey, E. M. 



'14. Evaporation and soil moisture on the prairies of Illinois. 

 Trans. 111. Acad. Sci., 1913, 6:92-99. 



Heindel, R. L. 



'05. Ecology of the willow cone gall. Am. Nat., 39 : 859-873. 



