Note 91 — LECTURE V. THE EURAFRICAN RACE: NORTH MEDITERRANEAN BRANCH.
Reading edition
A. De Candolle, Revue d’Anthropologie, 1887, p. 265, sq. This is ingeniously explained on the mechanical theory of mixing colors by d’Halloy. Obs. sur la Distrib. de la Race Blanche, p. 11. (Bruxelles, 1848.) Compare also R. Virchow, Die Verbreitung des blonden und des brunetten Typus in Mitteleuropa, who attributes the increase of brunette’s to a reversion to “Celtic or pre-Celtic ancestry.”