MORE IMPORTANT PERIODICALS CITED IN THIS BULLETIN. 113 
Srernserc, G. W.—Transmission of yellow fever by mosquitoes. 
<Smithsonian Ann. Rep., 1900, pp. 657-673, 1901. 
Srernens, J. W. W., and Curisropuers, S. R.—The practical study 
of malaria and other blood parasites. London, 1908, pp. 414. 
Sampon, L. A.—Ticks and tick fevers. <Journ. Trop. Med., 1, pp. 
217-223, 1900. 
Catxins, G. N.—Protozoology. New York and Philadelphia, 1909, 
pp. 358. 
THE MORE IMPORTANT PERIODICALS CITED IN THIS BULLETIN. 
AMERICAN PERIODICALS. 
Tue American Narurauist. A monthly journal devoted to the nat- 
ural sciences in their widest sense. Begun in 1867. Now issued 
at New York. 
ANNALS OF THE New York AcADEMy oF Science. New York, N. Y. 
Begun in 1877. 
ANNALS OF THE Lyceum or Natura History or New York. Eight 
volumes. 1824-1867. 
ANNALS OF THE EntTomoLocicaL Sociery or America. Columbus, 
Ohio. Begun in 1908. 
BULLETIN OF THE BrooktyN ENntromotocicaL Socrery. Seven vol- 
umes. 1878-1885. 
BuLueTin or THE AMERICAN Museum or Narurat History. New 
York, N. Y. Begun in 1881. 
BULLETIN oF THE Burrato Society or Natura History. Beginning 
with 1874. Each volume covers several years. 
BuLietin or THE Unitrep States NationaL Museum. Beginning 
with 1875. Washington, D. C. 
BULLETIN oF THE ILLINOIS StaTe Laporatory or Naturau History. 
Urbana, Il]. Begun in 1876. Each volume covers several years. 
BULLETIN oF THE Wisconsin Natura History Socitery. Milwaukee, 
Wis. Begun in 1900. 
Buuietins or THE UNITED STATES GEOLOGICAL AND GEOGRAPHICAL 
Survey or THE Territories, F. V. Hayden in charge. Depart- 
ment of the Interior. Beginning with 1875. 
‘Entomotocicat News, and proceedings of the entomological section 
of the Academy of Natural Sciences. Philadelphia, Pa. Com- 
menced in 1890. 
‘Entomorocica AMERICANA. Published by-the Brooklyn Entomo- 
logical Society, at Brooklyn, N. Y. 1885-1890. 
13567—Bull. 81—10——8 
