Volume 1

Darwin and after Darwin : an exposition of the Darwinian theory and a discussion of post-Darwinian questions / by George John Romanes.

  • Romanes, George John, 1848-1894.
Date:
1892-1897
Catalogue details

Licence: Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)

Credit: Darwin and after Darwin : an exposition of the Darwinian theory and a discussion of post-Darwinian questions / by George John Romanes. Source: Wellcome Collection.

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    w. Wagner, Moritz, on geographical distribution, 216. Wallace, A. R., on origin of species as coincident in time and space with pre-existing and allied species, 22 ; on wingless insects, 70 ; on absence of hair from human back, and function of on arms of orang, 89 ; on geographical distribution, 207, 231, 232, 233, 243; on natural selection, 256; on recognition marks, 271-273; on alleged de ductive consequences of the na tural selection theory, 273-276; his theory of warning colours, 323,324; on sexual selection, 391-400, 450; his principal defect in treating of animal colouration, 449, 450. Warning colours, 323-326. Wasp, imitated by a fly, 329. Water-cress, multiplication of, in New Zealand, 286. Weevils, on St. Helena, 232. Weismann, his theory of heredity, 13°. 1 34- Wells, Dr., on natural selection, 257- Wetterhan, Prof., on vegetable galls, 448. Whales, 38, 50, 53, 54, 65, 180. Whewell, on natural selection, 2 57> 258,443-445- Wings, 54-56, 60, 61, 68-70, 355. Wolf, Tasmanian, dentition of, 34. Wood, John, on vestigial muscles in man, 77. W oodward,on fossil cirripedes,431. Woolner, on the human ear, 86. Worms, embryology of, 155. Wyman, Prof., on the great toe of human embryo, 79, 80. Z. Zona pellucida, 121.