398 



DALTON G. PAXMAN. 



FIG. i. 



FIG. 2. 



FIG. 3. 



FIG. 4. 



FIG. 5. 



FIG. 6. 

 present. 



FIG. 7. 



FIG. 8. 

 nucleus, j. 



FIG. 9. 



EXPLANATION OF PLATE. 



Multinucleate cell, a. 



Nuclei with indistinct membranes, b and c. 



Nuclei, d and e, lacking nuclear membranes. 



Chromatin granules, /, in the cytoplasm. 



Large chromatin granule, g, in cytoplasm. 



A developing protoplasmic mass, h, in which no definite nucleus is 



A lobe, i, of a protoplasmic mass in which no definite nucleus is present. 

 A large protoplasmic mass in the body region which contains only one 



Protoplasmic masses, k, developing in the body region. 



