394 
Publications received 
side. The number contains the following papers which will necessarily interest 
parasitologists particularly: 
Zur Entwicklung von Spirochaeta gallinarvm by S. v. Prowazek.—Ueber die 
V ermehrung der Bacterien in den Culturen. I. Die Constante ihrer Geschwindig- 
keit by A. Godoy.— Echinostomum crotophagae n. sp. a new parasite of the blue 
And; Crotophaga major (1 pi.) by G. de Faria.—Formdimorphismus bei 
Ciliaten Infusorien (1 pi.) by S. v. Prowazek.—Ueber den Nachweis von 
Antigen und Antikorper durch Complementablenkung by A. Moses.—Beitrag 
zur Kenntniss der brasilianischen Simuliumarten by A. Lutz.—Variola-Unter- 
suchungen (2 pk, 2 figs.) by S. v. Prowazek and H. de Beaurepaire Aragao.— 
Also the paper by C. Chagas (see below). 
REPRINTS. 
Chagas, C. (1909). Nova Tripanozomiaze Humana Estudos sobre a rnorfolojia e o 
ciclo evolutivo do Schizotrypanum cruzi n. gen., n. sp., ajente etiolojico de 
nova entidade morbida do homem. Memorias do Instituto Osivaldo Cruz, i. 
Reprint 62 pp., 4 coloured plates (Rio de Janeiro). 
