RECORD: Darwin, C. R. n.d. Abstract of Westwood, Modern Classification of Insects, vol. 1. CUL-DAR81.171. Edited by John van Wyhe (The Complete Work of Charles Darwin Online, http://darwin-online.org.uk/)
REVISION HISTORY: Transcribed by Christine Chua and edited by John van Wyhe 2.2022. RN2
NOTE: See record in the Darwin Online manuscript catalogue, enter its Identifier here. Reproduced with permission of the Syndics of Cambridge University Library and William Huxley Darwin. The volumes CUL-DAR80-86 contain material for Darwin's book Descent of man (1871).
[171]
Westwood I. p. 172
Siagonium & Bledius males horned & dimorphic
Brachelytra
Kirby. Vol. 3. p. 329
pectoral Horn in a Weevil
Westwood, John Obadiah. 1839-1840. An introduction to the modern classification of insects. 2 vols. London: Longman, Orme, Brown, Green & Longmans. vol. 1 PDF Darwin cited this in Descent 1: 313, n66: "'Modern Class. of Insects,' vol. i. p. 187. On the Siagonium, ibid. p. 172."
Kirby, William and Spence, William. 1815-1826. An introduction to entomology; or, elements of the natural history of insects. 4 vols. London. [Darwin Library-CUL]
Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)
File last updated 13 August, 2025