ATLAS OF FERTILIZATION. 



PLATE VII. 



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EARLY STAGE OF THE KARYOKINETIC FIGURE. 

 NUCLEAR MEMBRANE DISAPPEARING (P. 23). 



THE KARYOKINETIC FIGURE ESTABLISHED. CHROMOSOMES 

 (EQUATORIAL PLATE), SPINDLE AND ASTERS (P. 24). 



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EARLY KARYOKINETIC FIGURE. SHOWING THE RETICULAR CENTROSPHE 



RE iP 241. 



EQUATORIAL PLATE DURING THE METAPHASE. 

 SPLITTING OF THE CHROMOSOMES (P 25). 



