Fic. 26.—Section of an odcyte in Bidder’s organ in which yolk spher- 
ules were formed. Taken from a young male toad with a body length of 
21cm 000: 
Fic. 27.—Section of a degenerating egg in Bidder’s organ. Taken from 
a young male toad with a body length of 4.5 cm. 1,000. 
Fic. 28.—Part of a section showing the penetration of a capillary into 
a degenerating egg. Taken from an adult male toad killed in July. 
> 1,000. 
Fic. 29.—Section of a degenerating egg taken from a young male 
toad with a body length of 5 cm. ™ 1,000. 
Fic. 30.—Part of a section of a degenerating egg into which blood 
capillaries (B. C.) and follicle cells have entered. Taken from a Vane 
male toad with a body length of 5 cm. 1,000. 
Fic. 31.—Outline drawing of a section of a multinucleated egg in 
Bidder’s organ. 
Fic. 32.—Section of a degeneration egg containing numerous follicle 
cells. Taken from a young female with a body length of 5 cm. X 1,000. 
