List of Colcoptcra of North America 



BY CHARLES W. LENG 



A complete list of described species, varieties, subspecies, 

 and synonyms, with page reference to work in which each was 

 originally described, and general distribution of each. 



Also a complete list of all works containing original de- 

 scriptions of .North American species from 1758 to the end of 

 1918, and complete list of the fossil species of North America 

 by Professor H. F. Wickham. 



Price, unbound, including delivery, $5.50 ; printed on one 

 side only, $7.00. 



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 lication. It will be necessary to advance the price upon pub- 

 lication. 



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