94 THE REPORT OF THE No. 19 



1904. Catalogue of Gall-Producing Insects found within fifty miles of 

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 245-268. 



1907. The North American Species of Rhodites and their Galls. Ameri- 

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190T. New Species of Gall producing Cecidomyidae. American Museum 

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1908. Some apparently new Cecidomyidse. Can. Ent. Yol. XL. 73. 



DoTT Mario Bezzi. 



Bezzi, 1899. Primo Contributo Alio Studio della Cecidiologia Trentina Con 

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F. T. BlOLETTI. 



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W, A. Cannon. 



Cannon. The Gall of the Monterey Pine. The Amer. Nat., Yol. XXXIY, 

 .No. 406 (Oct., 1900), p. 801. 



- George H. Chad wick. 



Chadwick, 1908. A Catalogue of the 'Thytoptid" Galls of North America. 

 New York State Museum, 23rd Report of the State Entomologist, 

 1908. 



T. D. A. COCKERELL. 



Cockerell, 1903. A New Oak-Gall. Can. Ent. 35 : 217. 



1904. Three New Cecidomyid Elies. Can. Ent. 36 : 155-156. 



1902. A New Gall-making Coccid. Can. Ent. 34:75. 



1902. Some Gall Insects, Cynipidse. Can. Ent. 34:183-184. 



1901. A New Cecidomyid on Gutierrezia. 



1900. A New Oak Gall from New Mexico. Can. Ent. 32:91. 



Walter E. Collinge. 



Collinge, 1906. Report on the Injurious Insects and other animals observed 

 in the Midland Counties during 1905. 



J. H. AND A. B. COMSTOCK. 



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Edward T. Connold. 

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Melville Thurston Cook. 



Cook, 1902, 1904. Galls and Insects Producing them. Ohio Naturalist, 



2:263-78; 4:115. 

 1904. Insect Galls of Indiana. Indiana Department of Geology, Annual 



Report, 29:801-62. 

 1906. Algunas Agallas de Cuba Producidas por insectos Tomado del 



Primer Informe Annual de la Estacion Central Agronomica de Cuba. 



Publication el 10 de Junio de 1906. 



