992 Wisconsin Academy of Sciences, Arts, and Letters . 
ROUMANIA. 
Bukarest. 
Academia Romana. 
Institutul Meteorologic al Romaniei. 
RUSSIA. 
Dorpat (Jurjew). 
Naturforscher Gesellschaft an der Universitat. 
Ekaterinburg'. 
Uralian Society of Friends of Natural Science. 
Helsingfors. 
*Finlands Geologiska Undersokning. 
Finska Vetenskaps Societet. 
Societas pro Fauna et Flora Fennica. 
Kazan. 
Society of Naturalists of the Imperial University. 
Kharkof. 
Society of Naturalists at the Imperial University of Kharkof. 
Societe Imperiale des Sciences Physico-Chimiques. 
Kief. 
Society of Naturalists. 
Moskva. 
Imper. Moskofskoie Obshchestvo Iestestvo-Ispytatelei. (Moscow 
Imperial Society of Naturalists.) 
Odessa. 
Club Alpin de Crimee. 
Riga. 
Obshchestvo Iestestvo-Ispytatelei. (Society of Naturalists.) 
Sankt Peterburg. 
Geologicheskii Komitet. (Geological Committee.) 
Glavnaia Fizicheskaia Observatoria. (Central Physical Observa¬ 
tory.) 
Imper. Akademia Nauk. (Imperial Academy of Sciences.) 
Impel*. Sankt Peterburgskii Botanicheskii Sad. (Imperial Botani¬ 
cal Garden.) 
Imper. Sankt-Peterburgskoie Mineralogicheskoie Obshchestvo. (Im¬ 
perial Mineralogical Society.) 
Institut Imperial de Medecine Exp6rimentale. 
Sankt-Peterburgskoie Obshchestvo ^Iestestvo Ispytatelei. (St. 
Petersburg Society of Naturalists.) 
Section G^ologique du Cabinet de sa Majeste. 
