1. H. Klaatsch, “The Skull of the Australian Aboriginal” (Reports from the Pathological Laboratory of the Lunacy Department, New South Wales Government, vol. i, part iii [Sydney, 1908], pp. 3-167); “Der primitive Mensch der Vergangenheit und Gegenwart” (Verhandlungen der Gesellschaft deutscher Naturforscher und Aerzte, 80 Vers. zu Cöln, part i, p. 95); Anatomische Hefte, 1902.
2. C. H. Stratz den Haag, “Das Problem der Rasseneinteilung der Menschheit” (Archiv für Anthropologie, N. S., vol. i, pp. 189 et seq.).
3. Otto Schoetensack, “Die Bedeutung Australiens für die Heranbildung des Menschen aus einer niederen Form” (Zeitschrift für Ethnologie, vol. xxxiii [1901], pp. 127 et seq.).
4. D. J. Cunningham, “The Lumbar Curve in Man and Apes” (Cunningham Memoirs [Dublin, 1886]).
Page [24].
1. Karl Pearson, “On the Relationship of Intelligence to Size and Shape of Head, and to other Physical and Mental Characters” (Biometrika, vol. v, pp. 136 et seq.).
2. L. Manouvrier, “Les aptitudes et les actes dans leurs rapports avec la constitution anatomique et avec le milieu extérieur” (Bulletins de la Société d’Anthropologie de Paris, 4o series, vol. i [1890], pp. 918 et seq.).
Page [25].
P. Topinard, Éléments d’Anthropologie générale, p. 620. The value for African negroes is here very small. Another series quoted by Topinard (Ibid., p. 622), consisting of 100 skulls of each group, gives the following averages: Parisians, 1551 cc.; Auvergnats, 1585 cc.; African negroes, 1477 cc.; New Caledonians, 1488 cc. (a misprint in Topinard’s book makes this appear as 1588 cc.).
Page [26].