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Description

Plate 13 showing the fossilised skull of an ichthyosaur. This fossil was owned by Lieutenant-Colonel Thomas James Birch and therefore probably discovered by Mary Anning. The work includes an additional small pencil sketch of a tooth detail, lower right, with the inscription: 'More like this: the crown of the Tooth only should have the lines more distinct.' Inscribed with publication and plate details and two versions of the note 'Scale Half an Inch to an Inch' in ink and pencil, lower left. Not signed. Royal Society stamps verso. Watermarked 'J Whatman 1816'.

Subject: Palaeontology

Published in Philosophical Transactions as part of paper titled 'An account of the fossil skeleton of the Proteo-saurus' by Everard Home.

Read to the Royal Society on 4 March 1819.

Reference number
PT/73/7/13
Earliest possible date
1819
Physical description
Ink wash on paper
Page extent
1 page
Format
Painting

Creator names

William Clift

View page for William Clift

Everard Home

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Citation

William Clift, Everard Home, Painting, fossilised skull of the proteo-saurus [ichthyosaur] by [William Clift], 1819, PT/73/7/13, The Royal Society Archives, London, https://makingscience.royalsociety.org/items/pt_73_7_13/painting-fossilised-skull-of-the-proteo-saurus-ichthyosaur-by-william-clift, accessed on 21 January 2026

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  • Philosophical Transactions

    The 'Philosophical Transactions' collection comprises manuscript versions of papers published in The Philosophical Transactions of the Royal Society, the world’s first and longest continuously running journal dedicated to science.

    Dates: 1802 - 1865

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