[1175] Malinowski 1911.

[1176] Wheldon and Wilson 1915.

[1177] Wheldon and Wilson 1907.

[1178] Schade 1916.

[1179] Lesdain 1910.

[1180] Arnold 1858.

[1181] Richard 1877.

[1182] Darbishire 1909.

[1183] [Cf. p. 234.]

[1184] Paulson and Thompson 1913.