X Thr Biological Society of Washingto7i . 



The following communications were presented: 

 Some foreign entomologists and their work: L. 0. Howard. 

 Periodic movements of liirds in relation to the weather: 

 \V. \V. Cooke. 



November 12, 1910 — 474th Meeting. 



The president in the chair and 38 persons present. 



Barton ^\^ Evermann reported the arrival at Seattle of a 

 shipment of ten yonng fur seals intended for the National 

 Zoological Park and other places of exhibit. 



The following communications were presented: 



A new jaguar record for Texas : Vernon Bailej-. 



Forage jilant investigations in Mexico : A. S. Hitchcock. 



Pear thrips investigations in California: A. L. Quaintance. 



November 26, 1910— 475th Meeting. 



The president in the chair and 145 persons present. 



O. P. Hay exliil)ited the remnant of the upper portion of a 

 mammoth's tusk, found in Alaska. 



The following communication was presented : 



Flashlight photographs of wild mammals: Hon. (ieorge 

 Shiras 3d. 



December 10, 1910— 476th Meeting 



THIKTV-FIRST ANNIAL >fKETIX(;. 



President Palmer in the chair and 31 loersons present. 



The reports 'of the recording secretary and treasuix'r were 

 read and accepted. 



The following officin's were elected for the year 11)11 : 



President : David White. 



Vice-Presidents : W. P. Hay, E. W. Nelson, J. N. Rose, and 

 E. L. Greene. 



Recording Secretary : D. E. Lantz. 



Corresponding Secretary : N. Hollister. 



Treasurer: .J. \V. Gidley. 



Members of the Council: A. D. lIoi)kins, A. K. Fisher, 

 Vernon Bailey, A. B. Baker, Paul Bartsch. 



