r.ov 



l.ovd 



r.ovd 



ov 



r.ov 



FIG. S61. Ceratodus Forsteri. Reproductive organs of female ; the inner surface of the 

 right and the outer surface of the left ovary shown, col. ap. ccelomic aperture of oviduct ; 

 K. portion of the liver ; I. or. left ovary ; 1. oc'. its posterior termination ; I. ord. left oviduct ; 

 r. oi. right ovary; /-. ov'. its posterior termination ; ,-. o al. right oviduct. (After Giinther.), 



