— XIW — 
BeRKELEY — University of California 
Publications. Zoology : Vol. 5, Test. e Ind.; ‘Vol. 6, No. 7-14; Vol. I, 
No. 1-6. 
Botany: Vol. 4, No. 2-10. 
Boston — Society of Natural History 
Proceedings. 
BrooxLyN — Brooklin Institute of Arts and Sciences 
Cold Spring Harbor Monographs. 
BurraLo — Buffalo Society of Natural Sciences 
Bulletin. 
Chicago — Academy of Sciences 
Bulletin. 
Bulletin of Natural History uao 
DAVENPORT — Academy of Sciences 
Proceedings. Vol. XII, Pag. 223-240; Vol. XI, Test., Ind. e Cop. 
MapIson — Wisconsin Academy of Sciences, Arts and Lettres 
Transactions. 
Mass. U. S. A. — Taft College 
Studies. 
New-HAvEN — Connecticut Academy of Arts and Sciences 
Trapsactions. Vol. 15, pages 247-407, april.june 1911. 
PHILADELPHIA — Academy ot Natural Sciences 
Proceedings. Vol. LXII, Part II-III, 1910. 
PHILADELPHIA — Zoological Society 
Annual Report of the Board of Directors 39%, 1911. 
PuirAapELPHIA — Zoological Laboratory of the University of 
Pennsylvania 
Contributions. Vol. XVI, 1910-11. 
St. Lours — Missouri Botanical Garden 
Annual Report. 21*h, 1910. » 
WasHineron -- U. S. Department of Agriculture 
Yearbook. 1910, 
‘ Bureau of Biological Survey — North American Fauna. No. 32, 1911. 
Bureau of Biological Survey —. Bulletin. No. 36, 37, 39, 1911. 
Report of the Secretary of Agriculture. 
WASHINGTON — Smithsonian Institution 
Report of the Board of Regents. 1909. 
WasHineron — U. S. National Museum 
Annual Report. 1910. 
Proceedings. Vol. 37, 1910. 
Bulletin. 71, Part I-II; 73; 74; 75. ; i 
Contributions from the U. s, Sa Herbarium. Vol. 13, Part 3-8; 
Vol. 14, Part 1-2; Vol. 15. 
