52 
TESTUDINIDA. 
outer than the inner margin; bony 
choanee behind the orbits .......... 
Alveolar surface of upper jaw narrower, 
the median ridge nearer the inner 
than the outer margin; bony choanze 
between the orbits................ 2, trivittata, p. 55. 
1. lineata, p. 54. 
Fig. 15. 
Skull of Kachuga trivittata, (From Gray, P.Z.8. 1869.) 
