TABLE OE CONTENTS. 



Pterosauria from the Gault 



Pterodactylus Daviesii 

 Pterosauria from the "Wealden — 



Pterodactylus sagittirostris 



Coloborhynchus clavirostris 

 Pterosauria from the Kimmeridge Clay — 



Pterodactylus Manselii 

 „ Pleydellii 



Pterosauria from the Great Oolite — 



Pterodactylus Kiddii 



,, Duncani 



„ Aclandi 



Pterosauria from the Lias — 



Pterodactylus Mardeni 



Dimorphodon Macronyx 

 Bothriospondylus from the Kimmeridge Clay — 



Bothriospondylus suffossus 

 Bothriospondylus from the Forest Marble — 



Bothriospondylus robustus 

 Bothriospondylus from the Wealden — 



Bothriospondylus elongatus 

 „ magnua 



Cetiosaurus from the Great Oolite — 



Cetiosaurus longus . 

 Omosaurus from the Kimmeridge Clay — 



Omosaurus armatus . 

 „ hastiger . 



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