NATURAL SCIENCES OF PHILADELPHIA. 



271 



TABLE IL 



3" ^ -- 



a £.0 



] 



I Ixalus. 



Rhacophorus. 



Polypedates. 



j No vom. teeth: 

 ■< Sometimes '' 

 I Always " 



53; 



Points not attained. 



5^ 5 



<-. -^ 



1868.] 



Death 



Hatching, 



