Mamm. 1 
II. MAMMALIA. 
BY 
R. Lydekker. 
CONTENTS. 
Page 
Introduction 2 
I. Titles 2 
II. Biology (Subject-Index). 
Anatomy (a — h) ... 27 
Development (i) . . . 29 
Variation ; various notes 
(K) . . . . . . 30 
Geographical distribution 31 
tFossil faunas .... 32 
III. Systematic. 
Primates 33 
Anthropoidea .... 33 
Lemuroidea 34 
Chiroptera 34 
Insectivora 35 
Carnivora 36 
Carnassidentia . ... 36 
Felidee and Viverridse 36 
ProteleidseandCanidae 37 
Ursidse and Procyoni- 
d£e 37 
Mustelidae .... 38 
Pinnipedia 38 
Creodontia 38 
Rodentia 38 
Anomaluridse and Sciu- 
ridee 38 
Haplodontidae and Cas- 
toridse 39 
Ischyromyidse and Gli- 
ridae 39 
Page 
Muridse 39 
Jaculidae and Spalacidae 41 
Geomyidae and Hetero- 
myidae 41 
Octodontidse .... 41 
Hystricidse and Erethi- 
zoutidae 41 
Dinomyidse and Cavii- 
dae 41 
Eomyidae 41 
Leporidae and Ochoto- 
nidae 42 
Ungulata 42 
Artiodactyla .... 42 
Bovidae and Antiloca- 
pridae 42 
Giraffidae and Cervidae , 42 
Tragulidae and Camelidae 44 
Suidae, Dicotylidae, Hip- 
popotamidae etc. . . 44 
Perissodactyla .... 45 
Hyracoidea, Barypoda 
and Amblypoda ... 46 
Proboscidea 46 
Cetacea and Sirenia ... 46 
Edentata and Effodientia 47 
Marsupialia 48 
Monotremata 49 
iNCERTiE SEDIS 49 
Addendum 49 
1904. [Vol. xli.] 
