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 1863. Le Conte, John L. 



New Species of North American Coleoptera, Part I. 

 1866. Walker, Francis. 



The Naturalist in X'ancouvcr Island and British Colunihia 

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Entomologica Americana, \'ol. 3, Nov. 1887, pp. 141-145. 



1887. Horn, George H. 



Trans. Am. Ent. Soc, Vol. 14, Dec. 1887, pp 209-206 



1888. Smith, John B. 



Insect Life, Vol. i, Dec. 1888. pp. 180-185. 



1889. Smith, John B. 



Entomologica Americana, Vol. 5, Mav, 1889, pp. 93-99. 

 1889. Smith, John B. 



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1897. Linell, Martin L. 



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1898. Linell, Martin L. 



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 1903. Wickham, H. F. 



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1908. Fall, H. C. 



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1909. Schaeffer, Charles. 



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 191 2. Fall, H. C. 



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This occasion is taken to propose a much needed name for an un- 

 described species that is abundant in southern Illinois in midsummer; 

 so abundant that it ranks high among the species of PhyllopJuiga 

 whose numbers give them marked economic importance. The writer 

 takes pleasure in naming this important Illinois species after his in- 

 structor and friend, Dr. S. A. Forbes. The name proposed seems pe- 

 culiarly appropriate in view of the notable contributions made by Dr. 

 Forbes to our knowledge of the biological and econc^mic relations of 

 the species of Phyllopliaga that occur in Illinois. 



