XXVI 
LIST OF PLATES 
PLATE 
TO FACE 
PAGE 
XXII. 
The greatest known Dinosaur, Diplodocus . 
. 
157 
XXIII. 
Iguanodon hernissartensis .... 
. 
164 
XXIV. 
A large herbivorous Dinosaur, Olaosaurus. 
(From North 
America) 
. 
169 
XXV. 
A small Dinosaur, Hypsilophodon 
. 
173 
XXVI. 
Stegosaurus ungulatus ..... 
. 
179 
XXVII. 
(1) The late Prof. 0. C. Marsh. (2) Restored skeleton of 
Triceratops prorsus .... 
. 
182 
XXVIII. 
Reconstructed skeleton of a great herbivorous Dinosaur, 
Triceratops prorsus .... 
. 
185 
XXIX. 
The last of the Dinosaurs, Triceratops prorsus 
Frontispiece 
XXX. 
Skeletons of Mosasauroid reptiles . 
. 
191 
XXXI. 
Restoration of Tylosaurus .... 
. 
197 
XXXII. 
Group of small flying dragons 
. 
205 
XXXIII. 
Restoration of giant Pterodactyl 
. 
209 
XXXIV. 
A gigantic diver, Hesperornis 
. 
217 
XXXV. 
The Dodo, Didus ineptus .... 
. 
221 
XXXVI. 
PhororJiacos, a Patagonian giant . 
. 
222 
XXXVII. 
The late Sir Richard Owen and a skeleton of the Moa . 
225 
XXXVIII. 
Moas from New Zealand .... 
. 
227 
XXXIX. 
Tapir-like animals. Eocene period 
. 
235 
XL. 
Goryphodon. Eocene period 
. 
251 
XLI. 
A large extinct mammal, Tinoceras ingens . 
. 
255 
XLII. 
A huge extinct mammal, Brontops robustus . 
. 
261 
XLIII. 
Arsinoetherium zitteli ..... 
263 
XLIV. 
Evolution of the elephant. An early ancestor, Mceritherium 
265 
XLV. 
Evolution of the elephant. Second stage, Palceomastodon . 
267 
XL VI. 
The evolution of the elephant. Third stage, Tetrabelodon . 
269 
XLVII. 
An ancient elephantine monster, DinotTierium 
• * * 
271 
XLVIII. 
Remains of Mammoth, Jakutsk 
. 
274 
XLIX. 
The Mammoth, ElepTias primigenius 
• 
279 
