SCHEME OF CLASSIFICATION 



Xlll 



Sub-Class. 



Order. 



Sub-Order. 



f Geckones 

 (p. 502) 



Lacertilia 



(p. 491) 



"! Lacertae 

 (p. 513) 



SAURIA 



(p. 491) 



Chamaeleon- 



TEs (p. 567) 



Ophidia 



(p. 581) 



Family. 



Geckonidae 

 (p. 507) 



Sub-Family. 



i Geckoniiiae (p. 507). 

 I Eublepliarinae 

 "I (p. 512). 

 I. Uroplatinae (p. 512). 



■ Agamidae (p. 515). 

 Iguanidae (p. 528). 



XENOSArEIDAE {\). 536). 



Zonuridae (p. 536). 

 Anguidae (p. 537). 

 Helodermatidae (p. 540). 

 Lanthanotidae (p. 541). 

 Yaranidae (p. 54*2). 

 Xaxtusiidae (p. 547). 

 Tejidae (p. 547). 

 Lacertidae (p. 549). 



GERRHOSAinUDAE (p. 559). 

 SCINCIDAE (p. 559). 

 AXELYTROPIDAE (p. 564). 

 DiBAMIDAE (p. 564). 



Aniellidae (p. 564). 

 Amphisbaenidae (p. 565). 

 ^Pygopodidae (p. 567). 



■ Chamaeleontidae (p. 573). 



Typhlopidae (p. 593). 

 Glatjconiidae (p. 594). 

 Ilysiidae (p. 594). 

 Uropeltidae (p. 595). 



Boidae (p. 596)1 Pythoninae (p 598). 



^^ ' \ Boinae (p. 601). 



Xenopeltidae (p. 605). 



' Acrocliordinae 



''Aglvi'ha 

 (p. 606) 



c 



Opistho- 

 glypha 



(p. 623) 



V 



Protero- 

 glypha 

 (p. 625) 

 Amblyce- 

 phalidae 

 (p. 637). 



ViPERIDAE 



(p. 637) 



rA. 



(p. 606). 



I- Colubrinae (p. 607). 

 Khachiodontinae 

 (p. 622J. 

 j' Dipsadomorphinae 



^ (p. 623). 

 I Elachistodontinae 

 "1 (p. 625). 



Homalopsinae 

 I (p. 625). 

 r Elajiiuae (ji. 626). 

 - Hydrophinae. 

 (, (p. 635). 



I A'iperinae (p. 638). 

 I Ci'otalinae (p. 644). 



