us SOCIÉTÉ BELGE t)E MICHOSCOPIÉ. 



Brésil. 



Museu Nacional do Rio de Janeiro. 



Bolelin du Commissao geograpliica e geologica da provincia de 



S. Paulo. Le Roy King, Boskurlter, à Sao Paulo (Brésil). 

 Revista do Museu Paulista, Caixa do correio 500 Sào Paulo. 



Costa Rica. 



Officine de deposito y Canje de publicationes. Republica de Costa 

 Rica (Amérique centrale). 



Cuba. 



Cronica médico-Quirurgica de la Habana. Calzada de la reina, 92 

 apartada 465. 



r f 



£tats*L'nii» d^4uierique. 



Acaderay of science, Rochester (New- York). 



Académie des sciences de Pliikidelphie. 



American Montlily microscopical Journal. Washington, D. C. W. 

 Smiley. 



American naturalist, Robert P. Bigelow editor in ehief. Boston 

 Mass. 



Boston Society of natural history, Boston. 



Collège of Physicians of Philadelphie. 



Essex Institute, Salem (Mass.) 



Journal of the New-York microscopical Society, M. iiabriskie, 

 Waverley Avenue, Flatbush, L. S., New- York. 



Journal of mycology. N. S. Department of agriculture (section of 

 vegetable pathology) à Washington. 



Minnesota Academy of natural sciences. M;mneapolis. 



Rochester Academy of science. <t. W. Rafter, secrétaire, à Roches- 

 ter N. Y. (États-Unis). 



Librarian of the Surgeon general's OHice. S. Army. Washington. 



Missouri Botanical garden, Saiut-Loiiis, Mo. 



Muséum of Comparative zoology, Cambridge (Man) P. 



Tufts Collège, Massachusetts, U. S. A. 



Scientilic Association, Meriden. Connecticut, (États-Unis). 



The microscope. Washington, D. C. 



The Trenton Natural history Society. Trenton. 



Wagner Free Institute of Science, Philadelphie. 



