RECORD: Darwin, C. R. n.d. Abstract of Donnell, on Lepidosiren. CUL-DAR205.5.187. 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 1.2023. 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 volume CUL-DAR205.5 contains notes on the principle of divergence, transitional organs and instincts.
[187]
8vo. Pamph. (293) Mr Donnell on Lepidosiren
Owen wrong about nostril not opening into mouth &c.—
Origin
Gradation
McDonnell, Robert. 1860. Description of the Lepidosiren annectens. Natural History Review 7 (April): 93-112. [Darwin Pamphlet Collection 293] PDF See also CUL-DAR75.71. "293 Mr Donnell on position of Lepidopteran — Cycloid scales Owen wrong about orifice to nose — Intermediate form."
Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)
File last updated 25 August, 2025