XVI. 
REPTILIA AND 
BATRACHIA 
ARRANGED BY 
JOAN B. PROCTER. 
CONTENTS. 
I. Titles ... 
II. Subject Index: — 
Structure =5607 
Physiology =56 11 ... 
Development =56 15... 
Oecology= ... 
Ethology=5619 
Variation, Terratology=5623 
Faunae =5627 
Actual ... ... ... 
Fossil 
III. Systematic : — 
Reptilia 
Lacertilia ... 
Pythonomorpha ... 
Ophidia 
Pterosauria * 
Dinosauria... 
Theropoda... 
Sauropoda... 
Praedentata 
Emydosauria 
Parasuchia... 
Chelonia ... 
Theriodontia 
Placondontia 
Rhynchocephalia ... 
Pelycosauria 
Batrachia 
Ecaudata ..» 
Caudata ... 
Apoda 
Stegocephalia 
Incertae sedis 
• 9 ♦ 
• • * 
(n-13246 d) q 
