— 152 — 



Academy of natural sciences of philadelphia, Lagan Square Phila- 

 delphia (Etats-Unis). 



American monthly microscopical journal. Box 630 Washington 

 (Etats-Unis,. 



Academy of sciences Chicago (Etats-Unis). 



Connecticut academy of arts and sciences. New-Haven, Connec- 

 ticut (Etats-Unis). 



Rochester academy of sciences, Rochester N. Y. (, Etats-Unis) 



Smithsonian institution, Washington (Etats-Unis). 



United states national muséum, Washington (Etats Unis). 



United states geological survey, Washington (Etats-Unis). 



Second geological survey of Pensylvania, Harrisburg-Pensylvania 

 (Etats-Unis). 



American academy ofarts and sciences, Boston (Etats-Unis). 



Boston society of natural history, Boston (Etats Unis). 



Davenport academy of natural sciences, Davenport Iowa (Etats-Unis). 



Wisconsin academy of sciences, arts and letters, Madison 420 

 marx st. (Etats-Unis). 



Meriden scientific association, Meriden Connecticut (Etats-Unis). 



Missouri botanical garden, Saint-Louis Mo. (Etats Unis). 



Wisconsin geological and natural history survey, Madison Wisc. 

 (Etats-Unis). 



Nova scotian intitute of science, Halifax. Nova Scotia (Nouvelle- 

 Ecosse). 



Instiluto geologico de Mexico. 



Instituto fisico geographico nacional, San José de Costa Rica (Amé- 

 rique Centrale). 



Academy nacional de ciencias en Cordoba, Buenos-Ayres (Répu- 

 blique Argentine). 



Instituto geografico argentino, Buenos-Ayres, florida 150 (Bépu- 

 blique Argentine). 



Archivos de museo nacional, Bio-de-Janeiro Brésil). 



Société scientifique du Chili, Santiago (Chili). 



Revista chilena de historia natural. Museo de Valparaiso. 



Museo nacional de Montevideo (Urugay). 



Société allemande, Yokoama (Japon). 



Geological Society, Tokyo (Japon). 



Zoological Society, Tokyo (Japon). 



