ZOOLOGY AND BOTANY, MICROSCOPY, ETC. 
235 
Jorgensen, A. — Die Mikroorganismen der Gahrungsindustrie. (The Micro- 
organisms of Ferment Industries.) 
3rd ed., Berlin, 1S92, large 8vo, xvi. and 230 pp., 56 figs. 
Lin da u, G. — Die heutige Morphologic und Systematik der Pilze. (Current Views 
as to the Morphology and Classification of Fungi.) 
Naturwiss. Wochenschr., 1892, pp. 382-94. 
Lingelsheim, v. — Beitrage zur Streptokokkenfrage. (Contributions to the 
Knowledge of Streptococci.) Zeitsehr. f. Hyg., XII. (1892) pp. 308-21. 
Pabkks, L. C. — The Relations of Saprophytic to Parasitic Micro-organisms. 
Tram. Epidemiol. Soc. Lond ., 1890/91 (1892) pp. 46-55. 
Schrank, J. — Das Wesen, der Nachweis und die Beseitigung der Bakterien und 
anderer Mikroorganismen in der atmospharischen Luft. (The Existence, the 
Proof, and the Removal of Bacteria and other Micro-organisms in Atmospheric 
Air.) Ally. Wien. Med. Ztg., 1892, pp. 382-4, 396. 
Simon, W. — Bacterial Poisons; a review of Works done in the Chemical Examina- 
tion of Products resulting from Bacteria. 
Pharmac. Rev. Baltimore , 1892, pp. 31, 44, 61, 90. 
Sommaruga, E. — Ueber Stoffwechselprodukte von Mikroorganismen. (On the 
Metabolic Products of Micro-organisms.) 
Zeitsehr. f. Hyg., XII. (1892) pp. 273-97. 
Tavel, F. v. — Vergleichende Morphologie der Pilze. (Comparative Morphology 
of Fungi.) Jena, 1892, large 8vo, xi. and 208 pp., 90 figs. 
Uffelmann, J. — Beitrage zur Biologie des Cholerabacillus. (Contributions to 
the Biology of the Cholera Baeillus.) 
Berl. Klin. Wochenschr 1892, pp. 1209-14. 
