- 81 - LEPUS. 



162. External Features. Draw a side view of the rabbit, showing : head ; neck ; 

 trunk ; tail ; limbs ; pinnae ; eyes, with eyelashes and three eyelids ; anterior nare= ; 

 vibrissae or whiskers ; mouth ; cleft upper-lip ; anus ; mammae in the female. 



163. External Features. Draw posterior views of male and female, showing : 

 anus ; perineal pouches, with openings of perineal glands ; in male, penis, prepuce, scrotal 

 sacs ; in female, vulva, clitoris. 



