VERTEBRATA (CHORD ATA). 97 



Sub-ord. 2. Fissilinguia. 



Fam. a. Lacertidae. Lacerta, Zootoca. 

 Fam. 1). Ameividce. Ameiva, Tejus. 

 Fam. c. Varanidae. Varanus (Monitor). 



Sub-ord. 3. Brevilinguia. 



Fam. a. Scincoidese. Scincus (Skink), Anguis (Blind- 

 worm), Cyclodus, Seps. 

 Fam. b. Chalcididee. Chalcides. 



Fam. c. Zonuridae. Zonums, Pseudopus (Sheltopusik). 

 Fam. d. Geckotidae (Ascalabotae). Gecko. 

 Fam. e. Iguanidae. Iguana, Basiliscus, Draco (fig. 87). 

 Fam. /. Agamidse. Agama, Stellio. 



Sub-ord. 4. Vermilinguia. 



Fam. Chamseleontidse. Chamceleo. 



Sub-ord. 5. Rhynchocephalia. 



Fam. Hatteriidae. -ITatteria_ (" Tuatara "). 



Sub-ord. 6. *Mosasauria. Mosasaurus, Leiodon. 

 Sub-ord. 7. *Protorosauria. Protorosaurus. 



(Dumeril et Bibron, Erpdtologie generate, 1834-45 ; Giinther, Anatomy 

 ofHatteria, PM1. Trans., 1867.) 



Fig. ST. Lacertilia. The " Flying D)agon " (Draco volans), riewed from above, 

 of the catural size. 



G 



