268 TRIONYCHIDZE. 
of the orbit; posterior border of pterygoids with a median ascending 
process forming a suture with the opisthotic. 
Kast Indies. 
Big, 72: 
Skull of Emyda granosa, (From Gray, P. Z. 8. 1864.) 
Synopsis of the Species. 
Head with yellow spots ; entoplastral callosity 
aia. 5 dak: fic. casas eto eyo tee aaa Cy ieee nel ay aos aD aec Oe 
Head without yellow spots; first marginal 
plate much larger than second ......... . 2. vittata, p. 269, 
Head without yellow spots; first marginal 
plate not larger than second ............ 3. scutata, p. 270, 
