[28] Roscoe, ‘Bahima,’ in Jour. Anthr. Inst. xxxvii. 94 sq.
[29] Felkin, ‘Notes on the Waganda Tribe,’ in Proceed. Roy. Soc. Edinburgh, xiii. 764.
[30] Felkin, ‘Notes on the For Tribe,’ in Proceed. Roy. Soc. Edinburgh, xiii. 232 sq.
[31] Macdonald, Africana, i. 10 sq.
[32] Juan and Ulloa, Voyage to South America, i. 426 sq.
[33] Harmon, Journal of Voyages in the Interior of North America, p. 335 sq.
[34] Gason, ‘Dieyerie Tribe,’ in Woods, Native Tribes of South Australia, p. 259. Fraser, Aborigines of New South Wales, p. 5. Williams, ‘Yircla Meening Tribe,’ in Curr, The Australian Race, i. 402.
[35] Colenso, Maori Races of New Zealand, p. 43.
[36] Ratzel, op. cit. ii. 231.
[37] Sarasin, Ergebnisse naturwissenschaftlicher Forschungen auf Ceylon, iii. 539.