PROFESSOR OF ANATOMY AND PHYSIOLOGY TO THE ROYAL COLLEGE OF SURGEONS IN LONDON; CORRESPONDING MEMBER OF THE INSTITUTE OF FRANCE, ETC. ETC.
LONDON:
PUBLISHED BY SMITH, ELDER AND CO. 65, CORNHILL.
MDCCCXL.
LONDON:
PRINTED BY STEWART AND MURRAY,
OLD BAILEY.
CONTENTS.
| Page | ||
|---|---|---|
| GEOLOGICAL INTRODUCTION | [3] | |
| TOXODON PLATENSIS, Description | of Cranium | [16] |
| of Lower Jaw and Teeth | [29] | |
| MACRAUCHENIA PATACHONICA, | Cervical Vertebræ | [35] |
| Lumbar Vertebræ | [40] | |
| Scapula | [43] | |
| Antibrachium and Fore-foot | [44] | |
| Femur | [48] | |
| Tibia, Astragalus, and Metatarsal Bone | [50] | |
| GLOSSOTHERIUM, Fragment of Cranium | [57] | |
| MYLODON DARWINII, Lower Jaw and Teeth | [63] | |
| SCELIDOTHERIUM LEPTOCEPHALUM, | Cranium and Teeth | [73] |
| Vertebral Column | [84] | |
| Bones of the Extremities | [88] | |
| MEGALONYX JEFFERSONII, Lower Jaw | [99] | |
| MEGATHERIUM CUVIERI, Cranium and Teeth | [100] | |
| TESSELATED ARMOUR AND BONES, large Edentata | [106] | |
| MASTODON ANGUSTIDENS, Cuv. (?) | [108] | |
| EQUUS, Molar Teeth | [108] | |
| CTENOMYS PRISCUS, and a large Rodent | [109] | |
| Geological contemporaneity of preceding extinct Mammalia | [111] | |