CONTENTS, OR SYSTEMATIC INDEX. 



Family Gadida? . 



Plenronectidaj 

 Order Malacopteri 

 Summary on Fossil Fishes 

 Ichnology 

 Protichnites 

 Amphibiclmites 



Genus Clieirotherium 

 Otozoum 

 Batrachopus 

 Sauropus 

 Class Eeptilia 

 Order Ganocepliala 



Genus Archegosaurus 

 Eaniceps 

 Dendrerpeton 

 Order Labyrinthodontia 

 Genus Baplietes 



Labyrintliodon 

 Khombopliolis 

 Mastodonsauru^ 

 Trematosaurus 

 Metopias 

 Capitosaurus 

 Zygosaurus 

 Odontosaurus 

 Xestorrhytias 

 Order Ichthyopterygia 



Genus Ichthyosaurus 

 Order Sauropterygia 

 Genus Nothosaurus 

 Pistosaurus 

 Conchiosaurus 

 Simosaurus 

 Placodus 

 Tanystropliasus 

 Sphenosaurus 

 Plesiosaurus 



