xu 



SCHEME OF CLASSIFICATION 



CLASS EEPTILIA (p. 277). 



PROREPTILIA (p. 285). Erijops (p. 286). Cricotus (p. 287). 



Sub-Class. Order. Sub-Order Family. 



PROSAURIA i Miorosauri (p. 288). 

 ^" ooof Prosauri / Photoeosaubi (p. 290). 



[ (p. 290) \ Rhynchocephali (p. 292). 



(p. 288) 



THERO- 

 MORPHA 



(p. 300) 



CHELONIA 



(p. 812) 



(■ Pareiasauri (p. 304). 

 I Theriodoutia (p. 306). 

 1 Anomodontia (p. 309). 

 [ Placodontia (p. 311). 



/"Atheca (p. 333) 



DINOSAURIA 



(p. 412) 



CROCODILIA 



(ii:43i) ^ 



PLESIO- 

 SAURIA 



(p. 473) 



ICHTHYO- 

 SAURIA 



(p. 478) 



PTERO- 

 SAURIA 



(p. 484) 



PYTHONO- 

 MORPHA 



(p. 487) 



Thecophora 



(p. 338) 



Sauropoda 



(p. 418). 

 Theropoda 



(p. 420). 



Orthopoda 



(p. 424) 



Ceratopsia 



(p. 430). 



Sphaegidae (p. 333). 

 ' Chelydmdae (p. 338). 

 Dekmatemydidae (p. 341). 



CiNOSTEENIDAE (p. 342). 



Platysteenidae (p. 345). . 



Testudinidae (p. 345). 

 , Chelonidae (p. 378). 

 [ Pelomedusidae (p. 390). 



'. CUEIA-DIDAE (p. 399). 



[ Caeettochelydidae (p. 404). 

 Teionyxhoidea Teiony'chidae 

 (p. 404) (p. 404). 



Ceyptodira 

 (p. 338) 



Pleueodiea 

 (p. 388) 



(Stegosauei 

 (p. 425). 

 0P.N1TH0P0DA 

 (p. 426) 



Pseudosuchia (p. 432). 

 Parasuchia (p. 433). 



Eusuohia(p. 434) 



Nothosauri 



(p. 476) 



Plesiosauri 



(p. 477) 



Ichthyosauri 



(p. 483). 



Pterosaur! 



(p. 486) 



' Doliohosauri 



(p. 489). 

 Mosasauri 



. (p. 489). 



Teleosauridae (p. 450). 

 Meteiokhynchidae (p. 451). 

 Maceoehyxchidae (p. 451). 

 Gavialidae (p. 451). 

 Atoposaueidae (p. 453). 

 Goniopholidab (p. 453). 



CllOCODILIDAE (p. 454). 



Mesosaueidae (p. 476). 



N'OTHOSAUlilDAE (p. 477). 



Pliosaueidae (p. 477). 

 Plesiosaukidae (p. 478). 

 Elasmosaueihae (p. 478). 



(Pteeodactyli 

 (p. 486). 

 Ptekanodoktes 

 (p. 487). 



