SOURCES OF INFORMATION 73 



mission, gives very full accounts of the habits and 

 life histories of certain species and gives particular 

 attention to their predaceous and parasitic enemies. 

 The predaceous insects are seldom given as detailed 

 study as the vegetable-feeding kinds. 



COQUILLETT, D. W. 



1881. Larvae of Lepidoptera. Tenth Ann. Rep. State Ent. 



111., pp. 145-186. 



Descriptions, figures, and keys to many common 

 larvee. 



CRESSON, E. T. 



1887. Synopsis of the Hymenoptera of America, North of 



Mexico. Trans. Amer. Ent. Soc., Supplem. Vol., 

 1887, Ft. 2. Catalogue of Species and Bibliog- 

 raphy, pp. 155-350. Philadelphia. 



CURRIE, R. P., and CAUDELL, A. N. 



1911. An Index to Circulars 1 to 100 (Second Series) of the 

 Bureau of Entomology. U. S. Dept. Agr., Bur. 

 Ent., Circular No. 100. pp. 49. 



The circulars contain a large amount of information 

 on life histories of insects. 



DIMMOCK, G., and KNAB, F. 



1904. Early Stages of Carabidse. Bull. No. 1, Springfield 



Mus. Nat. Hist. pp. 55. Springfield, Mass. 

 DODGE, C. R. 



1888. The Life and Entomological Work of the Late Town- 



end Glover. U. S. Dept. Agric., Div. Ent., Bull. 



No. 18 (O. S.). pp. 68. 

 DYAR, H. G. 



1894. A Classification of Lepidopterous Larvae. Ann. N. Y. 



Acad. of Sci., Vol. VIII, pp. 194-232. 

 EDWARDS, H. 



1889. Bibliographical Catalogue of the Described Transfor- 



mations of North American Lepidoptera. U. S. 

 Nat. Mus., Bull. 35. pp. 147. 



