GERM CELLS IN TATUSLA. NOVEMCINCTA 



AIMEE S. VANNEMAN _ 



PLATE 2 



^ 



A 

 ^•M;/. 





v*^.^^> 



.i^ 



i-y (5 



*/ 







■ > 



•:^ 



.V£>^-' 



'^'•■■'/^-^ 



D ,. 





361 



