C03IM0N FROG. 



101 



line running longitudinally down each side of the back, and 

 enclosing a space paler than the adjoining regions.'' 



Inch. Lines. 

 Total length of the head and body . . 2 8 



Length of the head 



»j 



hinder leg 

 fore leg 



8 

 4 



1 5 



*'V. 





