GRIFFITH AND FARRAN,

SUCCESSORS TO NEWBERY AND HARRIS,

WEST CORNER OF ST. PAUL’S CHURCHYARD, LONDON.
E. P. DUTTON & CO., NEW YORK.
1882.

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TO MY
MUCH HONOURED AND ESTEEMED FRIEND,
Professor Richard Owen, F.R.S.,
WHO HAS GRACIOUSLY ENCOURAGED THE STUDIES
OUT OF WHICH IT CAME;
AND WHOSE CORDIAL SYMPATHY AND REGARD,
WITH FRANKEST RECOGNITION OF HIS
DEEP DEVOTION TO HIS ART,
GAVE ONE OF ITS FEW GREAT PLEASURES TO THE
SHORT LIFE OF
A DEAR BROTHER OF MINE,
THIS BOOK
IS HUMBLY DEDICATED,
WITH GRATEFUL RECOLLECTIONS OF THE PAST