CLASS REPTILIA. 



** Margin of lips simple, claws moderate. 

 Pallas'^s Phrynocephale. P. Caudevolvula. Lac. Caude- 

 volvula, Pallas. Lac. Guttata, Lepech. Reis, t. 22. 



Scales of body very minute, smooth ; tail long, smooth. 

 Eyed Phrynocephale. Ph. Ocellatus. Agama. Licht. 



With unequal sized black-eyed white spots. 



Ural Toad Lizard. P. Uralensis, Kaup. Lac. Uralensis, 

 Lepech. Rees, t. 22. Lac. Helioscopea, Pallas.? 



Scales of back unequal. Buchara. 



e. Head roundish ; throat three pouched ; sides with wing- 



liJce expansions supported by the ribs. Draco, Lin. 



Short-Pouched Dragon. Draco Abbreviata, Gray, Zool- 

 Jour. Draco Fimbriatus, Kuhl.^* 



Scales large ; thighs fringed behind ; throat pouches short, 

 central reaching to the thorax. Wings spotted beneath. 



Banded Dragon. Draco 5 Fasciatus, Gray, Zool. Jour. 

 Draco Viridis, and Draco Fuscus, Daud. t. 41 ? 



Wings ash, Avith four continued blackish bands. 



Lined Dragon. Draco Lineatus, Daud. 



Back ash ; wings brown, with numerous white lines ; scales 

 of tail large, blunt, and uniform. 



Timor Dragon. Draco Timorensis, Kuhl. 

 Middle dorsal scales larger, keeled. Brownish ; wings and 

 body glaucous, and brown marbled ; pouch black. Kuhl. 



BlacTc Pouched Dragon. Draco HcBmatopogon, Boie. Is 

 peculiar for a black spot on each side of the throat pouch. 



B. Femoral Pores distinct. 



f. Head long ; eyes large ; tail round ; back and tail with 



irregular imbricate scales. Gemmatophora. 



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