The Descent of Man and Selection in Relation to Sex, Vol. I

by Charles Darwin

[219] ‘The Variation of Animals and Plants under Domestication,’ vol. ii. p. 280, 282.

[220] ‘Primeval Man,’ 1869, p. 66.

[221] ‘Anthropological Review,’ May, 1864, p. clviii.

[222] After a time the members or tribes which are absorbed into another tribe assume, as Mr. Maine remarks (‘Ancient Law,’ 1861, p. 131), that they are the co-descendants of the same ancestors.

[223] Morlot, ‘Soc. Vaud. Sc. Nat.’ 1860, p. 294.

[224] I have given instances in my ‘Variation of Animals under Domestication,’ vol. ii. p. 196.

[225] See a remarkable series of articles on Physics and Politics in the 'Fortnightly Review,’ Nov. 1867; April 1, 1868; July 1, 1869.

[226] ‘Origin of Civilisation,’ 1870, p. 265.

[227] Mr. Wallace gives cases in his ‘Contributions to the Theory of Natural Selection,’ 1870, p. 354.

[228] ‘Ancient Law,’ 1861, p. 22. For Mr. Bagehot’s remarks, ‘Fortnightly Review,’ April 1, 1868, p. 452.