earbook. 1915. 
ureau of Biological Survey — North American Fauna. 
Bureau of Biological Survey — Report 1914-15. 
Report of the Secretary of Agriculture. 
ASHINGTON — Smithsonian Institution 
Annual Report of the Board of Regents, 1914. 
ASHINGTON — U.S. National Museum 
| Annual Report. 
—  Procedings. Vol. 48. 
Bulletin 91, 92. Vol. I. 
| Contributions from the U. S. National Herbarium. Vol. 16, Part. 14; 
Vol. 18, Part. 3-4. 
SVEZIA 
STOCKHOLM — Entomologiska Foreningen 
Entomologisk Tidskrift. Arg. 36, Hàft 1-4, 1915. 
UppsALa — Kungl. Universitet 
Bulletin of the Geological Institution. Vol. XIII, 1. 
Results of the Swedish Zoological Ra to Egypt and the White 
STA 
SVIZZERA 
ASEL — Naturforschende Gesellschaft 
Di Verhandlungen. 
BERN — Naturforschende Gesellschaft 
Si Mitteilungen. 
LAUSANNE — Société Vaudoise des Sciences Naturelles 
Bulletin. 5° S., Vol. 50, N.° 187. 
LAUSANNE — Institute agricole 
Observations meétéorologiques faites à la Station méteor. du Champ 
= de-l’ air. 
| Lugano — Società Ticinese di Scienze Naturali 
$i. Bollettino. 
. NEUCHATEL — Société neuchateloise des Sciences Naturelles 
| Bulletin. 
ZuRICH — “Naturforschende Gesellschaft 
| .Vierteljahrsschrift. Jahrg. 60, Heft I-II, 1915. 
URUGUAY 
. MontEvIDEO — Museo nacional 
_—’1‘Anales. 
