PLATE 7 
EXPLANATION OF FIGURES 
A Late segmentation with one nucleus in metaphase one pole of the spindle 
in contact with the other nucleus which is in prophase. | 
B Segmentation, showing one nucleus in prophase and one in metaphase; the 
nuclei are some distance apart. 
C Late segmentation with one nucleus in metaphase and the others in dif- 
ferent stages of prophase. 
D Two metaphase plates and other nuclei in prophase. 
E Segmentation, showing one large nucleus and two smaller nuélei in pro- 
phase, and one metaphase plate. 
F Late segmentation, showing chromatin in the process of reconstruction 
and nuclei in prophase. 
G Late segmentation, showing metaphase plate, early telophase and pro- 
phase. 
H Late segmentation, showing nuclei in early telophase and both large and 
small nuclei in prophase. 
I Segmentation, showing metaphase plate and nuclei in prophase. 
J Late segmentation, showing different sized nuclei in contact in which the 
chromatin is in prophase. 
K Segmentation, showing the nucleus apparently being constricted into 
three parts. 
L Late segmentation, showing the nuclei in contact; the chromatin is in a 
fine spireme. 
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