BIBLIOGRAPHY 



IT is hoped that every publication to which reference has been made in 

 the preceding pages is mentioned here. So many references have been 

 made, however, that it is possible some sources of information may have 

 been inadvertently overlooked. 



INTRODUCTION AND GENERAL. 



1895. SEDGWICK, SINCLAIR, and SHARP, "Peripatus, Myriapods, and 

 n>o8 Insects," Camb. Nat. Hist., vol. i. 

 1899. SHARP, " Insects," Camb. Nat. Hist., vol. ii. 



1907. COLLINGE, " The Application of Economic Biology to Agriculture," 



Journal of Economic Biology, vol. ii. pp. 96-106. 



1908. MORGAN, " The Relation of the Economic Entomologist to 



Agriculture," Journal of Economic Entomology, vol. i. p. 11. 



1909. FORBES, "Aspects of Progress in Economic Entomology," Journal 



of Economic Entomology, vol. ii. p. 25. 

 1909. GOSSARD, "The Relations of Insects to Human Welfare," Journal 



of Economic Entomology, vol. ii. p. 313. 

 1909. HERMS, "Recent Work in Insect Behaviour and its Economic 



Significance," Journal of Economic Entomology, vol. ii. p. 223. 



1912. WEISS, "Some Economic Methods of a Hundred Years Ago," 



Journal of Economic Entomology, vol. v. p. 88. 



1913. TRAGARDH, "On the Chemotropism of Insects and its Significance 



for Economic Entomologists," Bulletin of Entomological Research, 

 vol. iv. pt. 2, pp. 113-117. 



INSECTS AND PLANTS. 



1669. MORETON, New England's Memoriall. (First mention of the 

 Periodical Cicada.) 



1746. ROESEL, Insecten Belustigung, vol. i. pt. 6, No. 13, pp. 33-37. 



(Excellent hand -painted figures of the Codling moth.) 



1747. WILKES, The English Moths and Butterflies, book 1, class 1, No. 9, 



p. 5. (The first English account of the Codling moth.) 

 1758. LINNE, Systema Natura, p. 436. (Original description of the 



Periodical Cicada.) 

 1843. BOHEMAN, Genera et species Curculionidum cum synonymia hujus 



familice, ed. v. pt. 2, p. 232. (Original description of the 



Cotton-boll weevil.) 



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