Credit: ©The Royal Society
    Image number: RS.12622

    Rotifer

    Date
    1886
    Creator
    Charles Thomas Hudson (1828 - 1903, British) , Naturalist, Naturalist
    Object type
    Archive reference number
    Material
    Dimensions
    height (drawing): 351mm
    width (drawing): 253mm
    height (card support): 412mm
    width (card support): 303mm
    Subject
    Physics
       > Optics
          > Microscopy
    Biology
       > Natural history
    Biology
       > Zoology
    Content object
    nature
       > animal
    Description
    Microscopic views of three different species of rotifer.

    Figure 1 Megalótrocha alboflávicans Ehrenberg (here styled Megalótrocha alboflávicans)
    Figure 2 Sinantherina socialis (here styled Lacinulária sociális)
    Figure 3 Conochílus vólvox Ehrenberg (here styled Conochílus vólvox)

    Inscribed ‘Pl VIII’ top left and on facing page ‘1. Megalótrocha alboflávicans dorsal view, 1a. side view, 1b. central view, expanded, 1c. central view, contracted. 2. Lacinulária sociális dorsal view, 2a. side view, 2b. group, 2c. male, 2d. do: exy, enlarged. 3. Conochílus vólvox side view, 3a. central view, 3b. dorsal view, 3c. obliquely central view, 3d. male, 3e. cluster, 3f. cloacal opening, 3g. antennae, 3h. eye, 3i. junction of central canal & cloacal, 3k, 3l, 3m, 3n. 3 stages if ephippial egg; male egg, 3p. ephippial (or winter) egg.’

    Illustration from The original drawings of the Rotifer by Charles Thomas Hudson, 1886. A collaborative work with Philip Henry Gosse which was published in two volumes The Rotifera or Wheel-Animalcules (London 1886).

    Philip Henry Gosse (1810-1888) was a British naturalist he was elected a Fellow of the Royal Society in 1856.

    Charles Thomas Hudson (1828-1903) was a British naturalist, he was elected a Fellow of the Royal Society 1889.
    Object history
    Presented by Miss Florence Hudson, 1921.

    The donation is recorded in the Royal Society’s Council Minutes: ‘The Secretaries reported the receipt of a bound volume of original drawings of the Rotifera, by C.T. Hudson, F.R.S., bequeathed to the Society by the late Miss Florence Hudson.’ Royal Society Minutes of Council, Printed, v.12 1920-1926, minute 17, meeting 28 April 1921, p.43.
    Associated place
    <The World>
       > Europe
          > United Kingdom
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