GUDGER PLATE 4 
D It 
6, Ovary with one side opened to show ripe eggs, small eggs of intermediate zone, 
and plications of oviducal section. Reduced about one-half. 
7. Eggs with embryos normal size. 
8. A, B, C. Immature ovaries in ascending order of age and development. 
D. An ovary about half ripe. 
EK. An ovary in about the same stage seen in dorsal view. 
Preserved material. 
