RECORD: Darwin, C. R. n.d. Lepidoptera - the Butterflies. CUL-DAR85.B65. Edited by John van Wyhe (Darwin Online, http://darwin-online.org.uk/)
REVISION HISTORY: Transcribed by Christine Chua and edited by John van Wyhe 3.2022. RN1
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).
Darwin cited this in Descent, vol. 2.
[B65]
Lepidoptera - the Butterflies
Throughout Papilio, the ♂♂ are 4 times (about) as numerous as ♀♀, In many species the ♀ is hard to get. This is what Edwards says; & he has large experience, receiving many collections from all quarters, & collecting himself extensively. In Papilio Turnus the ♂♂ are certainly at least 4 times as numerous as ♀♀; we have only 4 species of the genus here.
(came from M.S in so not 32)
[B65v]
& one may say of
dull gray as in ♀. In Aegeria exitrosa say ♀ there is a broad orange band on middle of the steel-blue abdomen not found in ♂; but ♂ front wing is mostly hyaline & that of ♀ steel-blue opaque. - In Saturnia ie ground-color of ♂ wings is bright ochre yellow, instead of reddish brown as in ♀. In Acoutia (2 species) a genus of Tineidæ, ♀ has a good deal more black than ♂.
Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)
File last updated 25 September, 2022