Bulletin BibliograpUique. 161 



New-Brighton, N. Y.: Natural Science Associaton of Staten Island. 



Proceedings: VII, 15—19. 1900; VIII 1—4. 1900—1901. 

 Special : 



New-Haven, Conti.: Connecticut Academy of Arts and Sciences. 

 Transactions : X, 2. 1900. 



New-York, N. Y.: New-York Academy of Sciences. 

 Memoirs: II, 1—2, 1899—1900. 4:o. 

 Annals: XII, 2—3. 1899-1900; XIII, 1. 1900. 

 Transactions: 

 Index: XII. 1899—1900. 



Philadelphia, Pa.: Academy of Natural Sciences. 



Proceedings: 1899, 8; 1900, 1—2. 



— American Philosophical Society. 

 Proceedings: XXXVIII, 160. 1899. 

 Report : 



Subject Register: 

 Supplement Register: 



Philadelphia, Pa.: Wagner Free Institut of Science. 



Transactions : 



— University of Pennsylvania. 



Gontriautions from the Botanical laboratory: 



Portland, Maine: Society of Natural History. 



Proceedings : 



Rochester, N. Y. : Academy of Science. 



Proceedings: III, 2. 1900. 



San Francisco, Cal.: California Academy of Sciences. 



Memoirs : 



Proceedings, 3. Ser.: 

 Botany : 

 Zoology: 

 Geology: 

 Math.-Phys. : 

 Occastonal Papers: 



— The Hopkins Seaside Laboratory of the Leland Stan- 



ford Jr. University. 

 Contributions to Biology: 



SprJngfield, III: The State Entomologist of the Illinois. 



Report : 



S:t Louis, Mo.: Academy of Science. 



Transactions: IX, 6, 8-9. 1899—1900; X, 1—8. 1900. 



ii 



