41 Ô 



5. Muséum of Comparative Zoology of Harvard Collège, in Cambridge. 



Bulletin, LUI, 5; LIV, 2-6. 

 Memoirs, XL, 2-3; XXVI, 7. 

 Annual Report, 1910-1911. 



6. American Journal of Science, (4)181-192. 



7. United States Department of Agriculture 



Bulletin (new ser.), 19, III; 20, II-IV; 64; 75; 80, VII; 



82, VI-VII; 85, I-IV; 90, Mil; 91; 93; 94, I; 95, I-II ; 



96, I-IV; 97, II-V; 99, I; 104; 105; 109, I-II. 

 Bureau of Entomology, Technical Séries, 20, I. 

 Circulars, 100, 122, 127, 128, 130-138, 141, 142. \ 



Farmers' Bulletin, 442, 444, 447, 459. 

 Report of the Entomologist, 1910. 



8 Academy of Natural Sciences of Philadelphia. 



Proceedings, LXII, 2-3; LXIII, 1. 



9. * Chicago Academy of Sciences. 



10. American Philosophical Society. 



Proceedings, XLIX, 197-198; L, 199-201. 



11. American Academy of Arts and Sciences. 



Proceedings, XLV, 21 ; XLVI, 1-24; XLVII, 1-7. 



12. Smithsonian Institution. — U. S. National Muséum. 



Report, Smithsonion Institution, 1909; Report U. S. Muséum, 



1910. 

 Bulletin, n°* 71, 73-75. 

 Contributions from the U. S. National Herbarium XIII, 6-9; 



XIV, 2; XV, 1. 

 Miscellaneous Collections, LUI, 1; LVI, 11-22; LVIl, 2-5; 



LVIII, 1. 

 Proceedings of the U. S. National Muséum, XXXVII, XXXIX. 



13. University of Illinois. — Agricultural Experiment Station. 



Bulletin, 148-153. 

 Gircular, 149. 



14. New- York Agricultural Experiment Station. 



Bulletin, 326-339. 

 Technical Bulletin, n"" 14-18. 



15. University of the State of New-York. New-York State Muséum. 



Report of the State Entomologist, n" 26 (1910). 



