[1758] Frazer, pp. 60-62.

[1759] Bancroft, loc. cit. vol. ii. p. 665.

[1760] Ibid., vol. ii. p. 665. de Herrera, loc. cit. vol. iv. p. 171.

[1761] Bancroft, vol. ii. p. 251.

[1762] Im Thurn, loc. cit. pp. 175, 185.

[1763] Agassiz, ‘Journey in Brazil,’ p. 320.

[1764] Bastian, ‘Rechtsverhältnisse,’ p. 172.

[1765] Dobrizhoffer, loc. cit. vol. i. p.  63; vol. ii. p. 212.

[1766] Curr, loc. cit. vol. i. p.  107. Cf. Palmer, in ‘Jour. Anthr. Inst.,’ vol. xiii. p. 299.

[1767] Frazer, loc. cit. p. 65. Curr, vol. i. p.  112.