36 



General Morphology of the Protozoa 





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Fig. 1. 18. A. Bacilliform paramylum bodies in Euglena acus; x750 

 (after Deflandre). B. Small paramylum bodies of Distigma proteiis; x3640 

 (after Hollande). C. Paramylum bodies (p) of Euglena spirogyra; x850 

 (after Dangeard). D. Polysaccharide reserves in Cliilomonas parameciinn: 

 x4500 (after Hollande). E. Chromatoid bodies and glycogen "vacuole" in 

 Entamoeba invadens; x2350 (after Geiman and Ratcliffe). F. Skeletal plates 

 and glycogen granules in cross-section of Polyplastron multivesiculatum; 

 diagrammatic; endoplasm omitted (after MacLennan). G. Cross-section of 

 right dorsal skeletal plate, P. multivesiculatum ; x4720 (after MacLennan). 

 H. Starch grains at smface of chromatophore in Cryptomonas ovata; x2250 

 (after Hollande). Key: c, chromatophore; ch, chromatoid body; g, glyco- 

 gen blocks; gg, glycogen granule; gv, glycogen "vacuole"; m, macro- 

 nucleus; n, nucleus; p, pharynx; 5, starch; sk, skeletal plate. 



