lines in length, pointed at either extremity, and concave towards the 

 urethra, which teiminates just below it. There were no lateral ossicula 

 as in the Cavies; neither is the penis provided with the horny appen- 

 dages vvhich give it so singular an aspect in Ccelogenus. The glans is 

 naturally inverted, but when distended has a remarkable bulbous 

 form. The preputial sheath was lį inch in length, and distantfrom 

 the anus for the šame extent. 



" The urinary bladder vvhen distended approached to a globular 

 form. The Urachus was continued from the middle of its anterior 

 part." 



