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[October, 
NOTES. 
Biology in the German, Austrian, and Swiss Universities. 
Winter Semester. — The following Professors and Assistants 
give instructions in the different departments of Biological 
Science : — 
Basle : Riitimeyer, natural history of the Vertebrates ; Vocht- 
ing, general botany and microscopy ; Griesbach, general and 
special zoology. 
Berlin : Schwendener, general botany ; Westermaier, vege- 
table physiology ; Magnus, botanical colloquia ; Von Martens, 
systematic zoology and zoological colloquia. 
Bern: Fischer, botany; Bachmann, paleontology; Studer, 
general zoology and zoological exercises. 
Bonn : Pohlig, fossil Mammalia ; Schliiter, introduction to 
original work in paleontology ; Strassburger, special botany, 
microscopic botany, and introduction to original work ; Hertwig, 
zoology; Bertkan, practice in determining animals. 
Breslau : Schneider, zoology and zoological practice ; Cohn, 
fungology, principles of general botany, and vegetable physi- 
ology ; Rcemer, paleontology. 
Dorpat : Rosenberg, evolution of the Vertebrates ; Grewingk, 
paleontological practice ; Klinge, general botany, determination 
of plants, and botanical excursions. 
Freiburg: Hildebrand, microscopic botany; Weismann, zoo- 
logy ; Gruber, zootomical practice. 
Giessen : Hoffmann, vegetable physiology and general botany ; 
Ludwig, zoological practice, 
Graz : Leitgeb, general botany ; Von Ettingshausen, vegetable 
paleontology ; Haberlandt, vegetable physiology ; Schulze, 
zoology, with demonstrations and work in the Zoological In- 
stitute. 
Halle : Von Fritzsch, paleontology ; Grenacher, systematic 
zoology and animal morphology. 
Heidelberg : Butschli, zoological practice and demonstrations ; 
Kossmann, zoological laboratory ; Pfitzer, systematic botany and 
work in the Botanical Institute. 
Jena : Preyer, physiology, introduction to research in the 
physiological laboratory ; Haeckel, zoology, with practice and 
introduction to research ; Stahl, principles of botany, practice, 
and research ; Detmer, experimental vegetable physiology. 
