400 



MR. G. E. DOBSON ON THE 



[Mar. 1, 



Bladder small, pyriform, the ureters opening by longitudinal 

 slits close to the neck, and three fourths of an inch from the ex- 

 tremity of the urethra in the female. 



1' 



ig. 0. 



Luugs of Gymnura rajflcdi, lialfnat. size. 



'S- /• 



Lungs of Erinacevs europceus, half nat. size. 



The uterus^ is almost double, the cornua uteri extending nearly 

 to the OS uteri; and there is no true corpus uteri. In both speci- 

 fneiis examined there was found a peculiar fleshy hood, extending 



' Both spenimens of this species examiued were females; the writer bas not 

 yet liad an opportunity of dissecting a male. 



