XXV111 
DIV. I.— ‘ VERTEBRATA. 
ORDER II. — Sauria ( continued ). 
Family. 
to 
s*? 
II 
o ?? 
I— I o 
Genus. 
Example of Species . 
y T ri f Lac. Iguana, L. Common Ame- 
. Iguana, prop. Cot. ... { ri J n igu ’ na 
VI. Opryessa, Boie Lac. superciliosa, L. 
ttt i t> .y • t\ j f Lac. basiliscus, L. Guiana basi- 
VII. Basiliscus, Baud....< , lisk * 
\ VIII. Polychrus, Cuv Lac. marmorata, L. 
IX. Ecphimotes, Fitzing . . Agama tuberculata, Spix 
V Hnbmre / °- t°rquatus, Cuv. Black- col- 
A. Upiurus, CUV | lared quetzpaleo of Brazil 
vx at n f An. velifer, Cuv. Great crested 
^ XI. Andros, Cuv { aB0& . 
Of the Iguaniens, genera i — iv. have no palatine teeth ; genera 
v x i. have. This gives rise to two sections, indicated by the inte- 
rior braces. To the last section would belong the fossil animal of 
Maastricht called Mososaurus. 
Family. 
Genus. 
I. Gecko, 
Baud. . 
Subgenus. Example of Species. 
i t>i .. j . i S Lacert.facetanus, Aldrov. Wall 
1. Platydactylus . . . . ! 7 ’ 
J J t gecko 
2. Hemidactylus . . . . \ Geek verruculatus, Cuv. Warty 
J l gecko 
3VThecadactylus Geek, laevis, D. Smooth gecko 
4. U Ptyo-dactylus . . . . \ Lacer !' gecko > Hassel 1' House 
J J l gecko 
K a , , i Lacert.sputator, Sparm. Band- 
5. Sphenodactylus . . { , \ r 
r J l ed gecko 
II. Stenodactylus, Cuv s. guttatus, Geoff. 
III. Gymnodactylus, Spix G. geckoides, Spix 
IV. Phyllurus, Cuv Stellio phyllurus, Schn. 
V. Came-1 t i * Lacerta Africana, Gm. Com- 
.. \ L Chamasleo j moncameleon 
, 0 . „ ( Lacerta scincusf L. Officinal 
I. Scincus, < >• Sclncus ' P r °P- Cuv ' { sunk 
Baud. . ( 2 . Tiliqua , Gray.... { Sc ; Schn ‘ Eyed « al - 
II. Seps, Baud S. scincoides, Cuv. 
III. Bipes, Lacep | Li Gm * ***** 
IV. Chalcides, Baud Lac. tetradactyla, Lacep. 
Tr ~ ( Lac. lumbrocoides, Sh. Worm- 
V. Chivotes, Cot. . . • • { shaped lhard . 
LEONIENS. 
The five subgenera of the genus Gecko all agree in having the 
toes wide and dilated ; the Stenodactyli and Gymnodactyli want this 
character, and are therefore placed as separate genera. To the pre- 
ceding family, the Iguaniens, belong the Geosums, Negulosaurus, 
Iguanodon, and many other fossil animals. 
