438 



TR YPA NO SO MI DM 



end in C. anodontce ; in the latter a short, stiff process of periplast 

 projects from it, whicli is considered by some observers to be a 

 flagellum. 



Fig. 124. — SpiRocHiETES, 



I, Cristispira'anodontcB, showing the undulating membrane and chromatic 

 bars (after Fantham, Quarterly Journal of Microscopical Sciznce); 2, C. balbi- 

 anii, showing fibrilla? in undulating membrane (after Fantham) ; 3-7, Spiro- 

 schaudinnia duttoni (after Breinl, A nnals of Tropical Medicine and Parasitology) ; 

 4, shows the uncoloured transverse band; 5, longitudinal division; 6, possible 

 male and female forms; 7, encystment. 



