RECORD: Darwin, C. R. 1841.02 New York Geological report no 150. CUL-DAR205.9.122. Edited by John van Wyhe (Darwin Online, http://darwin-online.org.uk/).

REVISION HISTORY: Transcribed by Kees Rookmaaker, edited by John van Wyhe 3.2014. RN1

NOTE: See record in the Darwin Online manuscript catalogue, enter its Identifier here. Reproduced with the 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].

[122]

a "Singula" oldest Silurian shell in United States. Report No. 150. New York. Feb. 1841

& sea weed

What does Singula feed on?

[122v]

do. p. 45. on cretaceo-eocene beds, which contain Zeuglodon (a mammifer of the Basilosaurus of Harlan (p. 47) on Tertiary beds.

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Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)

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