HOW TO KNOW THE IMMATURE INSECTS 



SOME IMPORTANT REFERENCES 



GENERAL 



Balduf, Vf. V. 1935. The bionomics ot entomophagous insects. 220 pp. 



John S. Swift Co., St. Louis. 

 Clausen, Curtis P. 1940. Entomophagous insects, pp. x+668. McGraw-Hill, 



N. Y. 

 Felt, E. P. 1917. Key to American insect galls. Bull. N. Y. St. Mus. 



200:1-310. 

 Frost, S- W. 1942. General entomology, pp. x+524. McGraw-Hill, N. Y. 

 Hayes, Wm. P. 1932. The present starus of the classification of imma- 

 ture insects. Tran. 111. Acad. Sci. 24: 181-202. 

 Imms, A. D. 1930. A general textbook of entomology, ed. 2. viii+703 pp. 



Dutton, N. Y. 

 Karny, H. H. 1934. Biologie der Wasserinsekten. pp. 1-311. Wagner, 



Wien. 

 Muesebeck, C. F. W. 1946. Common names of insects approved by the 



American Association of Economic Entomologists. Jour. Econ. Ent. 



39(4):427-448. 

 Needham, J. G., S. W. Frost, and B. H. Tothill. 1928. Leaf-mining insects. 



pp. viii+351. Williams & Wilkins, Baltimore. 

 Needham, J. G. and P. R. Needham. 1941. Guide to the study of fresh- 

 water biology. 88 pp. Comstock Pub. Co., Ithaca, N. Y. 

 Peterson, Alvah. 1939. Keys to the orders of immature stages of North 



American insects. Ann. Ent. Soc. Amer. 32(2):267-278. 



1949 Larvae of Insects, Part I. 84 plates, 315 pp. Pub. by the author; 



distributed by Ward's Natl. Sc. Est., Rochester, N. Y. 

 Torre-Bueno, De La J. R. 1937. A glossory of entomology, pp. ix+336. 



Brooklyn Ent. Soc, Brooklyn, N. Y. 



Order PROTURA 



Ewing, H. E. 1940. The Protura of North America. Aim. Ent. Soc. Amer. 



33:495-551. 

 Womersley, H. 1927. A study of the larval forms ot certain species of 



Protura. Ent. Mthly. Mag. 13:140-154. 



Order THYSANURA 



MacGillivray, A. D. 1893. North American Thysanura. Cand. Ent. 

 25:173-174, 218-220. 



Order COLLEMBOLA 



Bacon, G. A. 1912-14. California CoUembola. Jour. Ent. Zool. 4:841- 



845; 5:43-48, 202-204; 6:45-47, 84, 85, 137-179. 

 Mills, H. B. 1934. A monograph of the CoUembola of Iowa. la. St. 



College, Mon. 3:1-143. 



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