Mamin. 1 
II. MAMMALIA. 
BY 
R. Lydekker. 
Introduction 
CONTENTS. 
Page 
2 
I. Titles 2 
II. Biology (Subject-Index). 
Anatomy (a — h) ... 21 
Development (i) . . . 23 
Variation ; various notes 
(k) 24 
Geographical distribution 24 
Fossil faupas .... 26 
III. Systematic. 
Primates 26 
Anthropoidea .... 26 
Lemuroidea 27 
Chiroptera . . . * . 27 
Insectivora 28 
Carnivora 28 
Felidae, Viverridse and 
Hyaenidae .... 28 
Canidae 29 
Mustelidae 30 
Procyonidae and Ursidae 30 
Pinnipedia 30 
Creodontia 31 
Rodentia ...... 31 
Sciuridae 31 
Gliridae, Castoridae and 
Mylagaulidae ... 32 
Muridae 32 
Page 
Jaculidae and Spalacidae 34 
Geomyidae and Hetero- 
myidae 35 
Octodontidae .... 35 
Hystricidae and Erethi- 
zontidae . * . .35 
Dasyproctidae .... 35 
Leporidae and Ochoto- 
nidae 35 
Incertae sedis .... 36 
Ungulata 36 
Artiodactyla . . . . 36 
Bovidae 36 
Giraffidae and Cervidae . 37 
Camelidae and Tragulidae 38 
Cotylopidae, etc. ... 38 
Suidae, Dicotylidae, etc. . 38 
Perissodactyla .... 39 
HyracoideA and Condy- 
larthra . . ; . . . 39 
PROBOSCIDEA 40 
Incertae sedis 40 
Cetacea and Sirenia . . 40 
Edentata and Effodi- 
ENTIA 41 
Marsupialia 41 
Monotremata and Multi- 
tuberculata .... 42 
Incertae sedis .... 42 
c 1 
1903. [Vol. xl.] 
