REFERENCES 893 



Metcalf, C. L., and Flint, W. P.: Destructive and Useful Insects, New York, 

 1928, McGraw-Hill Book Co. 



— , and — : A Textbook of Practical Entomology, New York, 1932, McGraw- 

 Hill Book Co. 



Packard, A. S. : Textbook of Entomology, New York, 1898, The Macmillan Co. 



Plath, O. E.: Bumblebees and Their Ways, New York, 1934, The Macmillan Co. 



Reamur, E. A. F. : A Natural History of Ants (translated by W. M. \Mieeler), 

 New York, 1926, Alfred A. Knopf. 



Snodgrass, E. E.: The Anatomy and Physiology of the Honeybee, New York, 

 1925, McGraw-Hill Book Co. 



— : The Principles of Insect Morphology, New York, 1935, McGraw-HiU 

 Book Co. 



Wardle, E. A.: The Problems of Applied Entomology, New York, 1929, McGraw- 

 Hill Book Co. 



Weed, C. M.: Butterflies (Little Nature Library), Garden City, 1922, Doubleday 

 Page & Co. 



Wheeler, W. M. : Ants, Their Structure, Development, and Behavior, New York, 

 1910, Columbia IJniv. Press. 



Entomological News, published in Philadelphia, the Journal of Economic 

 Entomology, and the Annals of the Entomological Society of America 

 contain current articles of importance. Biological Abstracts summarizes 

 all of the current literature of the world and is an excellent reference for 

 scattered publications. The Zoological Eecord is also an invaluable source 

 for bibliographical studies. 



Fishes and Amphibia 



Adams, L. A.: Necturus — A Laboratory Study, New York, 1926, The Macmillan 



Co. 

 Campbell, Nelle: Organography of IG mm. Ameiurus, Thesis, 1934, Baylor 



University Library. 

 Creaser, C. W. : The Structure and Growth of the Scales of Fishes, etc., Univ. of 



Michigan ZooL Pub. 17, 1926. 

 Daniel, J. F.: The Elasmobranch Fishes, Berkeley, 1928, Univ. California 



Press. 

 Dickerson, Mary C. : The Frog Book, Garden City, 1906, Doubleday Page & Co. 

 Forbes, S. A., and Eichardson, E. E.: The Fishes of Illinois, Bull. HI. State 



Lab. Nat. Hist. Ill, 1908. 

 Gage, Simon Henry: The Lampreys of New York State, Life History and 



Economics, A Biological Survey of the Oswego Eiver System, Supple- 

 mentary to 17th annual report, 1927, State of New York Conservation 



Department, 1928. 

 Goode, A. M. : American Fishes, Boston, 1926, C. Page and Co. 

 Holmes, S. J.: The Biology of the Frog, New York, 1927, The Macmillan Co. 

 Hubbs, C. L. : A Check List of the Fishes of the Great Lakes and Tributary 



Waters, With Keys, Univ. Michigan Mus. Zool. Misc. Pub. 15, 1926. 

 Jordan, D. S.: A Guide to the Study of Fishes, 2 vols, New York, 1905, Henry 



Holt & Co. 

 — , and Everman, W. E.: The Fishes of Middle and North America, U. S. Nat. 



Mus. Bulls., 1896. 

 Kellogg, Eemington: Mexican Tailless Amphibians in the United States, 



National Museum Bull. 160, U. S. Nat'l. Museum. 

 — : The Toad, U. S. Dept. Agr. Bur. Biol. Survey, M. S., 1922. 

 Kyle, H. M.: The Biology of Fishes, New York, 1926, The Macmillan Co. 

 Marshall, A. M. : The Frog, New York, 1923, The MacmiUan Co. 



