VI 



Sub-Order Fodientia (115) 23 



" Tardigrada (116-117) .... 24 



" Loricata (118-120) 24 



Bruta incertse sedis (121) ... 25 

 Sub-Class (Eutheria) Didelphia (122-134) . . . . . 25, 46 



Order 13. Marsupialia (122-134) .25 



Sub-Order Rhizophaga (122) 25 



" Syndactyli (123-129) .... 26 



" Dasyuromorphia (130-131) . . .26 



" Didelpliimorphia (132) .... 26 



Marsupialia incertse sedis (133-134) . 27 



Sub-Class (Prototheria) Ornithodelphia (135-136) . . .27, 46 



Order Monotremata (135-136) 27 



Sub-Order Tachyglossa (135) 27 



" Platypoda (136) 27 



II. LIST OP AUTHORS REFERRED TO 31-41 



III. SYNOPTICAL TABLES OF CHARACTER OF THE SUBDIVISIONS OF MAMMALS, WITH A 



CATALOGUE OF THE GENERA 43-98 



