i. 126;

on the bronchi of the black stork, ii. 60.

WAGTAIL, Ray's, arrival of the male before the female, i. 260.

WAGTAILS, Indian, young of, ii. 190.

WAIST, proportions of, in soldiers and sailors, i. 117.

WAITZ, Prof., on the number of species of man, i. 226; on the colour of Australian infants, ii. 318; on the beardlessness of negroes, ii. 321; on the fondness of mankind for ornaments, ii. 338; on the liability of negroes to tropical fevers after residence in a cold climate, i. 243; on negro ideas of female beauty, ii. 346; on Javanese and Cochin Chinese ideas of beauty, ii. 347.

WALCKENAER and Gervais, on the Myriapoda, i. 340.

WALDEYER, M., on the hermaphroditism of the vertebrate embryo, i. 207.

WALES, North, numerical proportion of male and female births in, i. 301.

WALKER, Alex., on the large size of the hands of labourers' children, i. 117.

WALKER, F., on sexual differences in the diptera, i. 348.

WALLACE, Dr. A., on the prehensile use of the tarsi in male moths,