332 ELEMENTARY STUDIES IN INSECT LIFE 



REFERENCE BOOKS. 



PROTECTIVE DEVICES. 



Animal Coloration. Beddard. London. 1892. 

 The Colors of Animals (International Science Series). Poulton. 

 London. 1890. 



SOCIAL AND SOLITARY INSECTS. 



The Solitary Wasps. G. W. and E. G. Peckham. Wisconsin 



Geological Survey. Madison, Wisconsin. 

 Ants, Bees and Wasps (International Science Series). J. Lub- 



bock. D. Appleton & Company. New York. 

 Langstroth on the Honey-Bee, revised by Dadant. Charles Dadant 



& Son. Hamilton, Illinois. 

 Harvesting-Ants and Trap-door Spiders, with Supplement. J. T. 



Moggridge. L. Reeve & Company. 5 Henrietta Street, Covent 



Garden, London. 



FLOWERS AND INSECTS. 



Fertilization of Flowers. Hermann Muller, translated by D. W. 



Thompson. Macmillan & Company. London. 1883. 

 The Natural History of Plants, Vol. II, Part I. Kerner and 



Oliver. Henry Holt & Company. New York. 1895. 



OUR FRIENDS AND FOES. 



Economic Entomology. John B. Smith. J. B. Lippincott & Com- 

 pany. Philadelphia. 1896. 



Our Common Insects. A. S. Packard. Estes & Lauriat. Boston. 



Bulletins and Reports of Division of Entomology, Department of 

 Agriculture. Washington, D. C. 



Mosquitoes. L. O. Howard. McClure, Phillips & Co. New York. 



WEALTH OF INSECT LIFE. 



Manual for the Study of Insects. J. H. and A. B. Comstock, 



Comstock Publishing Co. Ithaca, N. Y. 1895. 

 Insect Life. J. H. Comstock. D. Appleton & Company. New 



York. 1897. 

 The Insect Book. L. O. Howard. Doubleday, McClure & Co. 



New York. 

 The Cambridge Natural History. Vols. V and VI. Macmillan & 



Company. London and New York. 1895. 

 The Riverside Natural History. Vol. II. Houghton, Mifflin & 



Company. New York and Boston. 

 An enumeration of the published synopses, catalogues, and lists 



of North American Insects. C. V. Riley. U. S. Department 



of Agriculture, Division of Entomology, Bulletin No. 19. 1888. 





