Vlll CONTENTS. 



PAGE 



Order I. Marsupialia . . . . . . 378 



Legion II. Monodephia ...... 381 



Order I. Edentata . . . . . .381 



Order II. Insectivora 384 



Order III. Chiroptera ..... 386 



Order IV. Rodentia ...... 388 



Order V. Ungulata ...... 391 



Order VI. Sirenia ...... 403 



Order VII. Cetacea ...... 405 



Order VIII. Carnivora 410 



Order IX. Primates . 414 



