72 ANIMAL ECOLOGY 



1910. Catalogue of Nearctic Spiders. U. S. Nat. Mus., 



Bull. 72. pp. 80. 



In the absence of special bibliographies these cata- 

 logues are the most convenient avenue to the liter- 

 ature. 



BETHUNE, C. J. S. 



1900. General Index to the Thirty Annual Reports of the 

 Entomological Society of Ontario, 1870-1899. pp. 

 76. Ontario Dept. Agr. 



BEUTENMULLER, W. 



1891. Bibliographical Catalogue of the Described Transfor- 

 mations of North American Coleoptera. Jour. N. Y. 

 Micros. Soc., Vol. VII, pp. 1-52. 



1890. Preliminary Catalogue of the Described Transforma- 

 tions of the Odonata of the World, pp. 165-179. 

 In Lamborn, R. H., Dragonflies vs. Mosquitoes. 

 New York. 



1893. On the Food Habits of the North American Rhyn- 

 chophora. Jour. N. Y. Ent. Soc., Vol. I, pp. 36-43, 

 80-88. 



1896. Food-Habits of North American Cerambycidse. Jour. 



N. Y. Ent. Soc., Vol. IV, pp. 73-81. 



CHITTENDEN, F. H. 



1893. Note on the Food Habits of Some Species of Chry- 

 somelidae. Proc. Ent. Soc. Wash., Vol. II, pp. 

 261-267. 



1897. General Index to the Seven Volumes of Insect Life, 



1888-1895. U. S. Dept. Agr., Div. Ent. 



COMMISSIONER OF AGRICULTURE. 



1876. The General Index of the Agricultural Reports of the 

 Patent Office for 1837-1861, and of the Department 

 of Agriculture for 1862-1876. Washington. 



COMSTOCK, J. H. 



1879. Report upon Cotton Insects. U. S. Dept. Agr. pp.511. 

 This report, like those of the U. S. Entomological Com- 



