102 



TESTUDINID^. 



II. The median suture between the anals longer than that between 

 the foinorala. 



\. The Icno-th of the median suture between the femoral and 

 anal shields nearly equals the width of the bridge. 



1. Digits webbed to the cla-ws ; upper 



jaw not notched 4. bealii, p. 107. 



2. Digits webbed at the base ; upper jaw notched in the middle, 



with a cusp on each side. 

 Posterior border of carapace serrated .... 5. insculpta, p. 107. 

 Posterior border of carapace not serrated. 6. muliUnhergii, p. 108. 



Fig. 30. 



Shell of Clemmys leprosa. 



B. The length of the median suture between the femoral and 

 anal shickb exceeds the width of the bridge ; upper jaw 

 simply notched in the middle. 



Digits fefbly webbed 7. giiftata, p. 109. 



Digits webbed to the claws 8. m armor atci^ p. 110. 



