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DR. MANTELL ON THE PELOROSAURUS. 
PLATE XXV. 
Anterior view of the same. 
PLATE XXVI. 
Perspective view of a median caudal vertebra of the Pelorosauriis, of the natural 
size ; found in the same quarry and stratum as the specimens figured in the preceding 
Plates ; by Capt. Lambart Brickenden. 
