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Description

Scharff describes a series of researches which were carried out while acting as assistant to Professor [William Carmichael] McIntosh, at the St Andrews Marine Laboratory [Fife, Scotland; later replaced by Gatty Marine Laboratory]. The chief material consists of the intra-ovarian ovum of the gurnard (Trigla gurnardus), though several other marine forms are examined. The paper is divided into five sections: 'The nucleus and its changes in the smaller ova'; 'The larger ova and the formation of the yolk spherules'; 'The egg membranes'; 'The follicular layer'; and 'Development'.

Annotations in pencil and ink throughout.

Subject: Zoology

Received 17 November 1886. Communicated by McIntosh.

Whilst the Royal Society declined to publish this paper in full, an abstract of the paper was published in volume 41 of the Proceedings of the Royal Society as 'On the intra-ovarian egg of some osseous fishes'.

A version of this paper was published by Scharff in the Quarterly Journal of Microscopical Science [later Journal of Cell Science]: Scharff, Robert. 'Memoirs: On the Intra-Ovarian Egg of Some Osseous Fishes.' The Quarterly Journal of Microscopical Science, volume s2-28, number 109 (1887), pp. 53-74.

Reference number
AP/64/6
Earliest possible date
1886
Physical description
Ink and graphite pencil on paper
Page extent
40 pages
Format
Manuscript

Creator name

Robert Francis Scharff

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Citation

Robert Francis Scharff, Unpublished paper, 'On the intra-ovarian egg of some osseous fishes' by Robert [Francis] Scharff, 1886, AP/64/6, The Royal Society Archives, London, https://makingscience.royalsociety.org/items/ap_64_6/unpublished-paper-on-the-intra-ovarian-egg-of-some-osseous-fishes-by-robert-francis-scharff, accessed on 19 June 2024

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    Dates: 1768-1989

    The 'Archived Papers' collection is comprised of original manuscript scientific papers and letters submitted to the Royal Society which remained unpublished or were abstracted in the journal 'Proceedings of the Royal Society' published from 1830 onwards.

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