326 A COURSE ON ZOOLOGY. 



S P i fi E 1 ng 



i I I I H 



w 5 w S ~ & a 



Q O W W ^ Q-sJH 



| a 3 1 ! 



S S M 



be ^ c/2 *5 - 

 a 



11 11 



t> *- c3 o3 



o ft TJ-d 



0^3 03 03 



&S 1 8. 



S8 ^ 33 



