Credit: ©The Royal Society
    Image number: RS.15194

    Shark's gills

    Date
    22 May 1675
    Creator
    Unknown, Artist
    Object type
    Archive reference number
    Manuscript page number
    p1
    Material
    Technique
    Dimensions
    height (page): 308mm
    width (page): 235mm
    Subject
    Biology
       > Zoology
          > Ichthyology
    Content object
    nature
       > animal
          > fish
    Description
    Etching of fish. One lateral view of a shark and two views of the gills when the shark has opened its jaws. This image is archived with a text (attributed to 'A. I.') about fishes' swim bladders, which was read by Henry Oldenburg at the meeting of the Royal Society on 6 May 1675, and printed, with Robert Boyle's comments, in Philosophical Transactions of the Royal Society, vol. 10, no. 114 (1675).
    Object history
    At the meeting of the Royal Society on May 1675, ‘Secondly, a paper [was read] written by an anonymous author, containing a conjecture about the bladders of air, that are found in fishes, and the manner and organ, whereby fishes move to and fro in water, from one depth to another’ (Birch 3:219).

    ‘A Conjecture Concerning the Bladders of Air That are Found in Fishes, Communicated by A. I; And Illustrated by an Experiment Suggested by the Honorable Robert Boyle’, Phil. Trans., vol. 10, no. 114 (1675), pp. 310-11.
    Related fellows
    Henry Oldenburg (1612 - 1677, German) , Scientific correspondent
    Robert Boyle (1627 - 1691, British) , Natural philosopher
    Associated place
    <The World>
       > Europe
          > United Kingdom
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