CONTENTS. 



Paoe. 



Historical Sketch .............. 1 



Discovert of the Skeleton ............. 4 



Name ................. 8 



Description of the Skeleton ............ 10 



Odontography ............... 54 



The Baltimore Tooth . 78 



The Tusks 86 



The Baltimore Skeleton . . . . . . . . . . . . .91 



The Cambridge Mastodon ............. 93 



Comparison of Mastodon and Elephant .......... 97 



Comparative Measurements of the Cambridge Mastodon and the Elephant Pizarro 99 

 The Shawangunk Head . . . . . . . . .. . . • .110 



Vertical Section of the Mastodon Head - . . . . . . . . 118 



Distinction into Species ............. 122 



Dr. Falconer's Proposed Arrangement of Species ........ 138 



Coincident Existence of the Mastodon and Elephas Primtgenius . . . . 142 



Food and Hair 144 



condiiion of the bones .............. 1 50 



Geological Situation and Causes of Preservation 154 



