Darwin, and After Darwin, Volume 2 of 3 / Post-Darwinian Questions: Heredity and Utility

by George John Romanes

[111] Variation, &c. vol. i. p. 40.

[112] Variation, &c. vol. i. p. 40.

[113] Variation, &c. vol. i. p. 120.

[114] See especially, Koch, Die Raupen und Schmetterling der Wetterau, and Die Schmetterling des Südwestlichen Deutschlands, whose very remarkable results of numerous and varied experiments are epitomized by Eimer, Organic Evolution, Eng. Trans. pp. 147-153; also Poulton, Trans. Entom. Soc. 1893.

[115] Mivart, On Truth, p. 378.

[116] Cockerell, Nature, vol. xli. p. 393.

[117] Darwinism, pp.[typo: period missing in scan] 296-7: italics mine.

[118] Nature, vol. xxxiii. p. 100.

[119] Divergent Evolution through Cumulative Segregation, Linn. Journ. Zoology, vol. xx. p. 215.

[120] Habit and Intelligence, p. 241.