ILLUSTRATIONS.
Reading edition
The Mammoth Frontispiece
I. Upheaval: Subsidence: Denudation 51
II. Different Kinds of Plants of the Coal Forests 65
III. Trilobite 79
IV. Footprints of Labyrinthodon: Footprints of Birds, (2) with marks of Rain-drops 83
V. Fish-Reptiles 87
VI. Bird-Reptiles 93
VII. Fossils of the Chalk 97
VIII. Gigantic Irish Stag (Cervus Megaceros) 108
IX. The Megatherium 112
X. 1. Flint Arrow-head; 2. Stone Axe in Handle; 3. Flint Knife; 4. Bone Harpoon; 5. Bone Needles; 6. Sceptre made of Horn; 7. Marrow Spoon 129
XI. Examples of Pre-historic Drawings 135
XII. Lake-dwellings 148
XIII. The Guadaloupe Human Fossil 159
THE
PUZZLE OF LIFE.