BIBLIOGRAPHY 



Marshall, R. 1908. The Arrhenuri of the United States. 

 Trans. Amer. Micr. Soc, Vol. 28: 85-140. 



Wolcott, R. H. 1905. A Review of the Genera of the Water- 

 mites. Trans. Amer. Micr. Soc, Vol. 26: 161-243. 



CHAPTER XV 



AQUATIC INSECTS 



General References: 



Alexander, C. P. 1925. An Entomological Survey of the 

 Salt Fork of the Vermilion River in 192 1, with a Biblio- 

 graphy of Aquatic Insects. Bull. Illinois Nat. Hist. 

 Sur\'ey, Vol. 15, No. 8, Urbana, Excellent bibliography 

 arranged by orders. 



Comstock, J. H. 1924. An Introduction to Entomology. 

 Comstock Pub. Co., Ithaca, N. Y. 



Leonard, M. D. (editor). 1926. A List of the Insects of 

 New York. Cornell Univ. Agri. Exp. Sta., Mem. loi, 

 Ithaca, N. Y. 



Lutz, F. E. 1 92 1. Field Book of Insects. G. P. Putnam's 

 Sons. 



Miall, L. C. 1912. The Natural History of Aquatic Insects. 

 Macmillan Co. 



Needham, J. G., and Lloyd, J. T. 1916. The Life of Inland 

 Waters. Comstock Pub. Co., Ithaca, N. Y. 



Needham, J. G., and Needham, P. R. 1927. A Guide to the 

 Study of Fresh-water Biology. With Special Reference 

 to Aquatic Insects and other Invertebrate Animals. The 

 Amer. Viewpoint Soc, 13 Astor Place, New York, and 

 Albany. Includes keys with figures of each form men- 

 tioned and suggestions for studies of aquatic communi- 

 ties. 



Needham, J. G. 1928, Elementary Lessons on Insects. 

 C. C. Thomas, Springfield, 111. 



Ward, H. B., and Whipple, G. C. 191 8. Fresh- Water 

 Biology. John Wiley & Sons. Includes keys. 



416 



