II 



OVARY OF LEPTODORA 



45 



O.D. 



', 



* 



, 



E 



1. 2.4. 



G. 



W. 



Kp. 



Vic,. 15. A, <>v;iry of a partlieiio^enetie L<- t >tntt<>i-<i In/nUmi ; B. base of another ovary 

 of the same species, showing a so-ealleil "nutrient . liamluT " ; C. "vary nt' a Irmalr 

 lin/Ji ,!/>/. showiii},' tlic foniiatioii nl' a, wintfi -c^. /.;, /.; r /;.,, 1'artli. -no-, -n.'lir . . 



p, ovarian epitlielium ;(?, germarium ; 2V. C, nutrient chamber ; <>. />, "M.lurt ; "", 

 wiutiT-i'^ ; 1, 2, 4, the otli.-r llirec cells of the same group; II, III. two <>tlier 

 groups of genii-cells. 



