44 SÉANCK UU 14 FKVIUKH 1911 



Philadelphie. — The American Naturalist : XLIII-XLIV, 190'J-1910. 



— Journal ot'tlie Acudemy of natural Sciences of Philadelphia : 1909. 



— Proeeeding.s of tbe Academy of nalural Sciences : LXV, iy09. 



— Proceedings of the American philosophical SocietA' held al Pliila- 

 delphia for promoling useful knowledge : XI, VIII, I9u9. 



— Transactions of the American médical Association : (nèanl). 



— Transactions of the Wagner Free Inslilule of Science : V-VIII, 1009. 



— University of Pennsylvania. Contributions from the Zoological 

 Laboiatory : XIY, 1909. 



PiTTSHURGH. — Memoirs of the Carnegie Muséum : l'.ios. 



— Annal.-^ of the Carnegie Muséum : 1 '108-1909. 



PoRTLAND. — ProceediDgs of ihe Portland Society of natural llistory : 

 1909. 



ROCHESTKH. — Proceedings of tlie Rorliester Academy of Sciences : 

 X, 1909. 



SaGramento. — Universily of California Publications : 1908. 



San Diego. — The West american Scientisl of California : 1909. 



Saint- Louis. — Transactions of Ihe Academy of Sciences : 1909-1 91 (». 



San-Francisco. — Memoirs of the California Academy of Sciences : 

 X, 1909. 



— Bulletin of the California Academy of Sciences : J9(i9-I9l(i. 



— Proceedings of the Califormia Academy of Sciences : IH-IV, 1909- 

 1910. 



— Stanford Universily Publications lUniversily Séries) : I-H, lOOS- 

 1909. 



TuFT.s. — Tufts Collège Studies : 111, 1910. 



Urbana. — lUiUelin of the Illinois Slale laboralory of natural Ilislory: 

 1909. 



Washington. — American monthly microscopical Journal : XXX, 

 1909. 



— Annual lleport of the Bureau of Animal Industiy, Department of 

 Agriculture : XXVI-XXVIi, 1908-1909. 



— Annual Beport of the U S. Geological Survey : 1909. 



— Annual Report of the Smilhsonian Institution : 1909. 



— Bulletin of the Bureau of Animal Industry : 1909. 



— Bulletins of the L'. S. Geological Survey : 1909-1910. 



— Minerai Resources of the U. S. (Geological Survey) : 1909-1910. 



— The Fisheries and Fishery Industries of the U. S. Commission of 

 Fish and Fisheries : 1908. 



— Bulletin ol the Unit. St. National Muséum ; XXXI-XXXIII, 1907- 

 1909. 



— Proceedings of the U. S. National Muséum ; XXXI-XXXVI, 1909. 



— Yearbook of the U. S. Department of Agriculture : 1909. 



— Departmeot of the Interior ; U. S. Geological Survey ; fascicules 

 de 1908-1910. 



