Transcriber’s notes

Cover created by Transcriber and placed into the Public Domain.

Pages 401–729 and Plates III–VIII are in [Volume II]. Links to them may not work with some reading devices.

STUDIES IN THE THEORY
OF DESCENT.

LONDON:
PRINTED BY GILBERT AND RIVINGTON, LIMITED,
ST. JOHN’S SQUARE,

STUDIES IN THE THEORY
OF DESCENT

BY
DR. AUGUST WEISMANN
PROFESSOR IN THE UNIVERSITY OF FREIBURG

WITH NOTES AND ADDITIONS BY THE AUTHOR

TRANSLATED AND EDITED, WITH NOTES, BY
RAPHAEL MELDOLA, F.C.S.
LATE VICE-PRESIDENT OF THE ENTOMOLOGICAL SOCIETY OF LONDON

WITH A PREFATORY NOTICE BY
CHARLES DARWIN, LL.D., F.R.S.
Author of “The Origin of Species,” &c.

IN TWO VOLUMES
VOL. I.

WITH EIGHT COLOURED PLATES

STUDIES IN THE THEORYOF DESCENT.