troduction of rabbits into Porto Santo by, i. 112.
_Zea Mays_, i. 320.
ZEBU, i. 79;
domestication of the, i. 82;
fertile crossing of, with European cattle, i. 83, ii. 110.
ZEBRA, hybrids of, with the ass and mare, ii. 42.
_Zephyranthes candida_, ii. 164.
_Zinnia_, cultivation of, ii. 261.
ZOLLINGER on Malayan penguin ducks, i. 280.
ZOOSPORE, division of, in Algae, ii. 378.
"ZOPF-TAUBE," i. 154.

THE END.

LONDON: PRINTED BY W. CLOWES AND SONS, DUKE STREET, STAMFORD STREET, AND
CHARING CROSS.

* * * * *

NOTES

[1] 'Medical Notes and Reflections,' 3rd edit., 1855, p. 267.

[2] Mr. Buckle, in his grand work on 'Civilisation,' expresses doubts on
the subject owing to the want of statistics. _See_ also Mr. Bowen,
Professor of Moral Philosophy, in 'Proc. American Acad. of Sciences,' vol.
v. p. 102

[3] For greyhounds, _see_ Low's 'Domest. Animals of the British Islands,'
1845, p. 721. For game-fowls, _see_ 'The Poultry Book,' by Mr. Tegetmeier,
1866, p. 123. For pigs, _see_ Mr. Sidney's edit. of 'Youatt on the Pig,'
1860, pp. 11, 22.

[4] 'The Stud Farm,' by Cecil, p. 39.

[5] 'Philosophical Transactions,' 1755, p. 23. I have seen only second-hand
accounts of the two grandsons. Mr. Sedgwick, in a paper to which I shall
hereafter often refer, states that _four_ generations were affected, and in
each the males alone.

[6] Barbara Van Beck, figured, as I am informed by the Rev. W. D. Fox, in
Woodburn's 'Gallery of Rare Portraits,' 1816, vol. ii.

[7] 'Proc. Zoolog. Soc.,' 1833, p. 16

[8] Hofacker, 'Ueber die Eigenschaften,' &c., 1828, s. 34. Report by
Pariset in 'Comptes Rendus,' 1847, p. 592.

[9] Hunter, as quoted in Harlan's 'Med. Researches,' p. 530. Sir A.
Carlisle, 'Phil. Transact.,' 1814, p. 94.

[10] Girou de Buzareignues, 'De la Generation,' p. 282.

[11] 'Macmillan's Magazine,' July and August, 1865.

[12] The works which I have read and found most useful are Dr. Prosper
Lucas's great work, 'Traite de l'Heredite Naturelle,' 1847. Mr. W.
Sedgwick, in 'British and Foreign Medico-Chirurg. Review,' April and July,
1861, and April and July, 1863: Dr. Garrod on Gout is quoted in these
articles. Sir Henry Holland, 'Medical Notes and Reflections,' 3rd edit.,
1855. Piorry, 'De l'Heredite dans les Maladies,' 1840. Adams, 'A
Philosophical Treatise on Hereditary Peculiarities,' 2nd edit., 1815. Essay
on 'Hereditary Diseases,' by Dr. J. Steinan, 184