ox CIITSTISPIIJA VENERIS NOV. Sl'E(\ 



Literature Refere^'ces. 



The followiuj;- list coutains only those memoirs to which reference is 

 made in the text. Fuller bibliograiihies of works dealing with the 

 subject will be found in the papers of Schellaek (1909) and Giv>ss (1910) 

 cited below. 



Dobell. C. C. (1908). — " Notes on some Parasitic Protists," • Quart. 

 Journ. Micr. Sci.,' vol. 52, j). 121. 



(1910).— "On some Parasitic Protozoa from Ceylon, "" • Spolia 



Zeylanica,' vol. vii, p. 65. 



(1910a). — " Contril:)utions to the Cytology of the Bacteria." 



■ Quart. Joui-n. Micr. Sci.,' in the press. 



Dofiein. F. (19i)9). — ' Lehrbuch der Protozoenkunde," Jena (Fischer). 



Gross. J. (1910). — '• Cristisj)ira nov. gen. Ein Beitrag zur Spiro- 

 chatenfrage," ' Mittheil. zool. Stat. Neapel," Bd. xx. p. 11. 



Krzysztalo-wicz, F., and Siedlecki, M. (1908). — " Etude experimentale de 

 la Syphilis; morphologie de Sj)irochasta i? a 11 id a," "Bull. 

 Acad. Sci. Cracovie.' p. 173. 



Novy. F. G.. and Knapp. R. E. (1906).— '• Studies in Spirillum 

 obermeieri and Related Organisms," "Journ. Infect. Dis..' vol. 

 iii. p. 291. 



Perriu, W. S. (1906). — •• Researches upon the Life-history of Trypano- 

 soma balbianii (Certes)," 'Arch. Protistenk.." Bd. vii. p. 131. 



Schaudinn. F. (1905). — "Zur Kenntnis der Spirocha^te pallida." 

 • Deutech. med. Wochenschr.,' p. 1665. 



(1905a). — Correspondence in ' Deutsch. med. Wochenschr.." p. 



1728. 



(1907). — " Zm- Kenntnis der Splrocheeta pallida und anderer 



Spirochseten " (Aus dem Nachlass Schaudinn's herausgegeben von 

 Hai-tmann u. Prowazek), "Arb. kaiserl. Gesundheitsamte," Bd. 

 xxvi. p. 11. 



Schellaek. C. (1909). — '• Studien zur Morphologie und Systematik der 

 Spirochaiten aus Muscheln,"' " Arb. kaiserl. Gesundheitsamte." 

 Bd. XXX, p. 379. 



Swellengrebel, N. H. (1907). — " Sur la Cytologie comparee des Spiro- 

 chetes et des Spirilles," ' Ann. Inst. Pasteui*,' t. 21, p. 448. 



(1909). — " Neuere Uatersuchungen iiber die vergleichende 



Cytologie der Spirillen und Spirochaten,"" " C. B. Bakt.,' Abt. 1, 

 Orig., Bd. xlix. p. 529. 



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