149 : 6. Haddon, 3, and Sergi, 4, p. 158; Ripley; Fleure and James; Peake; etc.
149 : 12. Peake, 2, p. 158.
149 : 21. On this point, Ripley, pp. 465 seq., quotes Von Dueben, Retzius, Arbo, Montelius, Barth, Zograf, Lebon, Olechnowicz, etc.
150 : 8. See the notes to p. 149.
150 : 12. See the notes to p. 257.
150 : 21. Beddoe, 4, and 3, pp. 384 seq., and Ripley, pp. 326, 328 seq.
150 : 24 seq. See the notes to p. 149.
150 : 29–151 : 3. A. Retzius, 1, 2; G. Retzius, 1, 2; Peake, 2, p. 158. Taylor, Origin of the Aryans, p. 101, says the Iberian type is not found in northern Europe east of Namur. In the British Isles, however, it extends to Caithness.
151 : 3 seq. See the notes to p. 149; Ripley, pp. 461–465; Sergi, 4, p. 252; Osborn, 1, p. 458.
151 : 18. Sir Harry Johnston, passim; G. Elliot Smith, 1, pp. 18, 30, 31, and chap. V.