PREFACE.

CONTENTS.

NOTES OF A NATURALIST IN SOUTH AMERICA.

CHAPTER I.

CHAPTER II.

CHAPTER III.

CHAPTER IV.

CHAPTER V.

CHAPTER VI.

APPENDIX A. ON THE FALL OF TEMPERATURE IN ASCENDING TO HEIGHTS ABOVE THE SEA-LEVEL.

APPENDIX B. REMARKS ON MR. CROLL’S THEORY OF SECULAR CHANGES OF THE EARTH’S CLIMATE.

INDEX.

NOTE ON THE MAP OF SOUTH AMERICA.

FOOTNOTES

Transcriber’s Notes