X Tlie Biological Society of Washington. 



F. A. Li;cas exhibited lantern slides showing a mounted 

 skeleton of Claosaurus and a restoration based upon it. 

 The following communications were presented: 



A. n. Howell: The Summer Birds of Mt. Mansfield, Vermont. " 

 W. W. Cooke: Bird Migration Routes. 



June I, 1902— 357th Meeting. 



The President in the chair and 30 persons present. 

 The following communications were presented: 

 C. W. Stiles: Surra, A Military Disease of Great Importance 

 and Caused by a Protozoan, f 



B. W. Evermann: The American Species of Shad. J 



October 18, 1902 — 358th Meeting. 



The President in the chair and 30 persons present. 

 W. H. Dall discussed certain moUusks from South America 

 and Alaska. 



The following communications were presented: 

 R. E. B. McKenney: Luminous Bacteria. § 

 F. V. Coville: Plants of the Klamath Indians. 



November i, 1902— 359th Meeting. 



The President in the chair and 31 persons j)resent. 



H. J. Webber exhibited specimens of hybrid oranges from 

 South Carolina. 



The following communications were presented: 



F. V. Coville: Dye Plants of the North Carolina Mountaineers. 



E. W. Nelson: The Evolution of Subspecies as Illustrated by 

 Mexican Quails and Squirrels. 



November 15, 1902— 360th Meeting. 



The President in the chair and 48 persons present. 



*The Auk, N. Y., XVIII, 337-347, Oct. 1901. 



fBull. No. 42, Bureau Anim. Indust., U. S. Dept. Agric, pp. 1-30, 1902. 

 JRept. U. S. Fish Comm. for 1901, pp. 273-288, May 26, 1902. 

 SProc. Biol. See. Wash., XV, pp. 213-234, Nov. 20. 1902. 



