24 Adams, On the Mole ( Talpa europcsn). 



Fig. 25. — Showing enormous development of ^ organs in breeding season 

 (actual size), c — corpus spongiosum; b — bladder; / — penis; 

 p g — prostate gland ; / — testis. * 



Fig. 26. 



-Normal size of ^ 

 organs out of the 

 breeding season. 



Fig. 27. — Showing how the penis 

 is coiled up under the 

 skin after the manner 

 of the common shrew. 



