[215] Frigerio’s measurements of the auriculo-temporal angle were taken with a specially devised instrument from the pinna to the mastoid. Buchanan’s were apparently taken from the anterior edge of the mastoid to the helix, giving the angle of the external face of the whole ear.
[216] See “Degenerate Jaws and Death,” by Talbot, Journal Am. Medical Association, vol. xxvii. p. 134.
[217] Osborn.
[218] Talbot, “Mouth breathing not the cause of contracted jaws and high vaults” (Dental Cosmos, 1891).
[219] Per cent.
[220] Féré, La Famille Névropathique, p. 158.
[221] Ibid., Nouv. Icon. de la Salpêtrière, 1890.
[222] Jour. de l’Anat. et de la Phys., 1893, p. 564.
[223] Cited by Gould in Anomalies.
[224] Gould, op. cit.