THE DESCENT OF MAN,

AND

SELECTION IN RELATION TO SEX.

THE

DESCENT OF MAN,

AND

SELECTION IN RELATION TO SEX.

BY CHARLES DARWIN, M. A., F. R. S.

SECOND EDITION, REVISED AND AUGMENTED.

(22ND THOUSAND.)

IN TWO VOLUMES.-VOL. I.

WITH ILLUSTRATIONS.

LONDON:

JOHN MURRAY, ALBEMARLE STREET.

1888.

The right of Translation is reserved.