LIBRARY 
NEW YORK 
BOTANIC A 
GARDEN. 
CONTENTS OF VOL. XXXIII. 
PAGE. 
No. 1.— Proceedings of the Annual meeting, May 2, 1906. 
Abstract of report by the Curator, Charles W. Johnson. . . 1 
Abstract of report by the Secretary and Librarian, Glover M. 
Allen. .... ....... 3 
Report of the Treasurer, Edward T. Bouve. .... 6 
Abstract of report on Teachers’ school of science, by Prof. G. II. 
Barton, Curator of the School. ...... 7 
July, 1906. 
No. 2.— Terraces of the West River, Brattleboro, Vermont. By E. F. 
Fisher. (11 plates.) October, 1906. ..... 9 
No. 3.— Spermatogenesis of the butterfly, Papilio rutulus. By John P. 
Munson, Ph. D. (6 plates.) October, 1906. . . . ’ . 43 
No. 4.— Culture studies on polymorphism of Hymenomycetes. By 
George Richard Lyman. (9 plates.) February, 1907. . . 125 
No. 5.—- Drainage modifications in the Tallulah district. By Douglas 
Wilson Johnson. (2 plates.) February, 1907. . . .211 
No. 6.— Types in the paleontological collections of the Boston society of 
natural history. By Joseph A. Cushman. May, 1907. . . 249 
No. 7.— Birds of Labrador. By Charles W. Townsend, M. D_ and 
Glover M. Allen. (1 plate.) July, 1907. .... 277 
No. 8.— On Turritopsis nutricula (McCrady). By William Keith 
Brooks and Samuel Rittenhouse. (6 plates.) September, 
1907. 429 
No. 9.— Habits and structure of Scutigerella immaculata (Newport). 
By S. R. Williams. (3 plates.) October, 1907. .... 461 
