Oa Seep iy ES 
PAGE 
Introduction ove See ree ae ar Ae we Sena ua 
General Introduction to Mammals __... ies cae iss sea Pie 
Prototheria ... 
Metatheria ... wis 60: Aue ive Soc bo on nee 4 
EKutheria ... sec a sb aD Sab ae ae aa 00) 
Sirenia a ace ste See ee acs Ses ne soar (Os 
Cetacea ace oye 56 ne 36 sec ids Boe ween om 
Chiroptera ... a eae és 5.6 ae MiG sae een 
Rodentia ... 506 aes ies eee 56C as wae ago. GE 
Carnivora ... ses wee ae ae S0C sae ae bo UP 
Index sce bk aoe coe S06 sce Sc siee amlok 
Bist OF WOOD cu TS. 
FIG. PAGE 
1. Lower jaw of Dasyurus viverrinus ... SoC b6t nee ny LG 
2. Side view of skull of Phascolarctos cinereus es ocr Aer At, 
8. Side view of skull of Bettongia gaimardi ... ace Pas per ee 
4, Under surface of skull of Hydromys chrysogaster, showing palate 
and dentition ; 4a. Upper molars enlarged ; 4b. Side view 
of same ... Bac aes 0 ee sec boc aoe LO 
5. Side view of skull of same ... oes ree Bee ee sae LOL 
6. Lower jaw of same... re oie Ges eed oa ee 101 
