Councilmania decumani 



Fig. 30. Large, rounded motile amoeba with partly digested Chilomn.itix in 

 the upper large vacuole and a small amoeba in the lower vacuole. The nucleus 

 shows an escentric karyosome which is surrounded by a halo. 



Fig. 31. Large, rounded motile amoeba with two nuclei. 



Fig. 32. Medium siie, motile amoeba, showing hyaline pseudopodia extended. 

 The nucleus shows a crescent-shaped, excentric karyosome. 



Fig. 33. Large mononucleate cyst without glycogen vacuole, and small 

 spherical chromatoidal bodies in the cytoplasm. 



Fig. 34. Mononucleate cyst with glycogen vacuole. The karyosome has 

 begun to separate and is connected by the intradesmose. Heavy peripheral 

 chromatin is encrusted on the nuclear membrane. 



Fig. 3.5. Kllipsoidal mononucleate cyst with glycogen vacuole. The spindle 

 shows most of the chromosomes in early anaphase and the eeutrosomes are con- 

 nected by the intradesmose. Note the blobs of chromatin encrusted on the 

 nuclear membraue. 



Fig. 36. Small, biniicleate cyst with glycogen vacuole. The spherical nucleus 

 is in the resting stage. The ellipsoidal nucleus is in the early prophase. 



Fig. 37. Binueleate cyst showing nuclei slightly elongated in very early 

 prophase prior to the division of the karyosome. 



Fig. 38. Binueleate cyst with chromatoidal bodies near the margin of the 

 glycogen vacuole. The centrosomes are beginning to pull apart aud arc con- 

 nected bv the intradesmose. 



[.540] 



