Councilmania decumani 



Fig. 39. Binucleate cyst with nuclei in prophase. Centrosomes are arrange<l 

 at either end of the spindle and are connected by the intradesniose. Chroma- 

 toidal bodies are arranged around margin of the glycogen vacuole. 



Fig. 40. Binucleate cyst with the nuclei in prophase. Note the area in the 

 region of the spindle in which are located four chromatin granules. The centro- 

 somes are connected by the intradesmose. 



Fig. 41. Binucleate cyst with chromosomes arranged on spindles in meta- 

 phase. Heavy peripheral chromatin is formed on the nuclear membrane. 



Fig. 42. Binucleate cyst with small glycogen vacuole. Chromatoidal bodies 

 of varying shapes are in the cytoplasm. Chromosomes on spindle are in anaphase. 



Fig. 43. Cyst without glycogen vacuole and with three nuclei. The large 

 nucleus is the result of the first division, and the small nuclei the result of the 

 second nuclear division. Chromatoidal bodies are in the shape of small spheres 

 and splinters. 



Fig. 44. Cyst with three nuclei and large glycogen vacuole. The nuclei 

 represent different phases of mitosis. 



Fig. 45. Four-nucleate cyst without glycogen vacuole. Two lower nuclei 

 show the chromosomes in metaphase. One large chromosome, two medium -sized 

 chromosomes, and one small chromosome are evident. 



Fig. 46. Cyst with five nuclei. The three large nuclei have not undergone 

 second division. 



Fig. 47. Irregularly shaped cyst with eight nuclei ami no chromatoidal 

 body. The nuclei show the typical resting stage with excentric kaiyosome and 

 large blobs of chromatin encrusted on the nuclear membrane. 



Fig. 48. Spherical, eight-nucleate cyst with typical chromatoidal bodies 

 having irregular ends. 



Fig. 49. Irregularly shaped eight-nucleate cyst with small chromojihilc 

 ridge. 



Fig. 50. Spherical eight-nucleate cyst containing small, spherical chroma- 

 toidal hoAy and large massed chromatoidal bodies with rounded ends. 



[542] 



