ZOOLOGY AND BOTANY, MICROSCOPY, ETC. 
779 
Acosta, E., & F. Grande Rossi — D escripcidn de un nuevo cladothri x (Clado- 
thrix invulnerabilis). (Description of a new Cladothrix ( Cladothrix invulnera- 
bilis.) Cron. Med.-Quir. de la Habana, 1893, pp. 97-100. 
Beitrage zur Physiologie nnd Morphologie niederer Organismen. (Contributions to 
the Physiology and Morphology of Lower Organisms.) Aus dem kryptogam. 
Laboratorium der Universitat Halle a. S. Edited by W. Zopf. 
Part 3, Leipzig, 1893, 8vo, 71 pp., 10 figs, and 3 pis. 
Bob row, N. — Ueber das Verhalten einiger patbogenen Mikroorganismen im 
Wasser. (On the Characters of some Pathogenic Microbes in Water.) 
Jurjew [Dorpat], 1893, 8vo, 63 pp. 
Bourquelot, E. — Remarques snr les ferments solubles secretes par l’Aspergillus 
niger v. Tgh. et de Penicillium glaucum Link. (Remarks on the Soluble 
Ferments secreted by Aspergillus niger v. Tgh. and Penicillium glaucum Link.) 
Compt. Rend. Soc. Biol., 1893, pp. 653-4. 
Coreil, F. — Recherches bacteriologiques sur les eaux d’alimentation de la ville de 
Toulon. (Bacteriological Researches on the Drinking Waters of Toulon.) 
Annal. d'Hyg. Publ., 1893, pp. 524-46. 
Cramer, E. — Die Zusammensetzung der Bakterien in ihrer Abhangigkeit von dem 
Nahrmaterial. (The Composition of Bacteria as dependent on their Nutrient 
Material.) Arch. f. Hygiene, XVI. p. 151. 
F err ati, Enrigo— Z ur Unterscheidung des Typhus-bacillus vom Bacterium coli 
commune. (On the Discrimination of Typhus-bacillus from B. coli commune.) 
Arch. f. Hygiene, XYI. p. 1. 
Gbube r — Mycromyces Hofmanni, eine neue pathogene Hyphomycetenart. 
Arch. f. Hygiene, XVI. p. 35. 
Houston, A. E. — Note on the Number of Bacteria in the Soil at different Depths 
from the Surface. Edinburgh Med. Journ., 1893, pp. 1122-5. 
Janczewski, E. de — P olymorphisme du Cladosporium herbarum Ik. Communi- 
cation preliminaire. Bull. Acad. Sci. Cracovie, Dec. 1892. 
Knorr — E xperimentelle Untersuchungen fiber den Streptococcus longus. (Experi- 
mental Investigations on Streptococcus longus.) 
Zeitschr. f. Hygiene u. Infectionskrankh., XIII. p. 427. 
Kotljar, E. J. — Zur Morphologie von Microsporon furfur. 
Wratsch, 1892, pp. 1055-7 [Russian]. 
L an dm ann — Ueber das Vorkommen virulenter Streptokokken ( Streptococcus 
longus) in Trinkwasser. (On the Presence of virulent Streptococci in Drinking 
Water.) Deutsche Med. Wochenschr., 1893, p. 700. 
Ohlmacher, A. P. — Myxosporidia in the Common Toad, with preliminary obser- 
vations on two chromophile substances in their spores. 
Journ. Amer. Med. Assoc., 1893, pp. 561-7. 
P avone, C. — I microbi dell’ uomo. (The Microbes of Man.) 
Milan, 1893, 16mo, 84 pp. 
Pope, F. M. — Micro-organisms in their Relations to the Higher Animals. 
Trans. Leicester Lit. and Phil. Soc., II. (1891) pp. 256-62. 
Tate, G. — The Chemical History of some recently observed Bacteria. 
Liverpool Med.-Chir. Journ., 1893, pp. 100-4. 
Wurtz, R., & R. Leodet — N ote sur l’identite du bacille lactique de Pasteur 
avec le Bacillus lactis aerogenes. (Note on the Identity of Pasteur’s Lactic 
Bacillus with Bacillus lactis aerogenes.) 
Compt. Rend. Soc. Biol., 1893, pp. 531-2. 
3 IT 
1893 . 
