CONTENTS V 



Class Reptilia — Continued 



Subclass Lepidosauria — Continued 

 Order Squamata — Continued 



Suborder Sauria — Continued Page 



Family Anguidae 194 



Genus Celestus 194 



Genus Abronia 196 



Genus Barisia 198 



Genus Gerrhonotus 203 



Genus Elgaria 205 



Family Xenosauridae 207 



Genus Xenosaurus 207 



Family Anniellidae 208 



Genus Anniella 209 



Suborder Serpentes.' 



Subclass Archosauria 209 



Order Loricata 209 



Family Crocodylidae 210 



Genus Crocodylus 210 



Family Alligatoridae 211 



Genus Caiman 212 



Species inquirendae 212 



State lists 215 



Index 231 



' See U. S. Nat. Mus. BuU. 187, 1945, p. 12. 



