RECORD: Darwin, C. R. n.d. [Abstract of American journal of science and art, 1845]. CUL-DAR205.9.99. Edited by John van Wyhe (Darwin Online, http://darwin-online.org.uk/)
REVISION HISTORY: Transcribed by Christine Chua and edited by John van Wyhe 10.2021. 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 volume CUL-DAR205.9 contains notes on palaeontology and geology [regarding theory of evolution].
[99]
Silliman Vol 45. p 350. Mr Hall on Crinoidea of New York (before Assoc. Am. Ge) In geological range these fossils "appear to be more limited than any other forms.
"In all the distinct masses of the Heidelberg series, the species change with each deposit &c
[James Hall. 1843.On fossil crustracea and crinoidea. American journal of science and art, vol. 45: 349-350.]
Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)
File last updated 25 September, 2022