262 EXTINCT MONSTERS. 



Phillips's Manual of Geology. New Edition, by Prof. H. G. Seeley 

 and R. Etheridge. 



The Book of the Great Sea-Dragons. By Thos. Hawkins. 



The Geographical and Geological Distribution of Animals. By A. 

 Heilprin. 



Prehistoric Europe. By Prof. James Geikie. 



Palceontological Memoirs. By Hugh Falconer, M.D. 



Mammals, Living and Extinct. By Prof. Flower and R. 

 Lydekker. 



British Fossil Mammals and Birds. By Sir R. Owen. 



A Manual of Paleontology. By Sir R. Owen. 



A Catalogue of British Fossil Vertebrata. By A. S. Woodward 

 and C. D. Sherborn. 



3. MONOGRAPHS. 



The Dinocerata. By Prof. O. C. Marsh. United States Geological 

 Survey, vol. x. Washington, 1884. 



The Odontornithes, a Monograph on the Extinct Toothed Birds of 

 North America. By Prof. O. C. Marsh. New Haven, Connecticut, 1880. 



The Vertebrata of the Tertiary Formations. By Prof. E. D. Cope. 

 Washington, 1883. 



The Vertebrata of the Cretaceous Formations of the West. By Prof. 

 E. D. Cope. Washington, 1875. 



Contributions to the Extinct Vertebrate Fauna of the Western 

 Territories. By Joseph Leidy. Washington, 1873. 



(The last three are in the reports of the United States Geological 

 Survey of the Territories?) 



The British Merostomata (Palaeontographical Society). By Dr. 

 Henry Woodward, F.R.S. 



MONOGRAPHS BY SIR RICHARD OWEN. 



A History of British Fossil Reptiles. 4 vols. (Cassell.) (Most of 

 which has been previously published in the Monographs of the 

 Palceontographical Society?) 



On the Megatherium, or Giant Ground Sloth of America. London, 

 1860. 



On the Mylodon. London, 1842. 



On the Extinct Wingless Birds of New Zealand. London, 1878. 

 Reprinted from The Transactions of the Zoological Society. 



