John Gwyn Jeffreys FRS (18 January 1809 – 21 January 1885) was a British conchologist and malacologist. John Gwyn Jeffreys was born on 18 January 1809...
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John Jeffreys may refer to: John R.F. Jeffreys (1916–1944), British mathematician and World War II codebreaker John Gwyn Jeffreys (1809–1885), British...
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Henry Moseley (redirect from Henry Gwyn-Jeffreys Moseley)
Henry Gwyn Jeffreys Moseley (/ˈmoʊzli/; 23 November 1887 – 10 August 1915) was an English physicist, whose contribution to the science of physics was...
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astronomer J. G. Jeffreys (1893–1977), Australian-born educator John Gwyn Jeffreys (1809–1885), British malacologist John R. F. Jeffreys (1918–1944), British...
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British Conchology, a five volume set of books written by the lawyer John Gwyn Jeffreys (1809–1885) and which managed to combine scientific exactitude with...
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telegraph system. A musician and philosopher. Born Corwen, Wales. John Gwyn Jeffreys conchologist (someone who studies shells). He helped pioneer deep-sea...
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based on the collections of the Royal Botanic Gardens, Kew, England. John Gwyn Jeffreys begins publication of British Conchology, or an account of the Mollusca...
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physicist and judge Uzo Iwobi, lecturer John Gwyn Jeffreys, conchologist, malacologist Ernest Jones, psychoanalyst John Viriamu Jones, mathematician, physicist...
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Stagnicola (gastropod) (category Taxa named by John Gwyn Jeffreys)
occulta (Jackiewicz, 1959) - synonym: Stagnicola occultus (Jackiewicz, 1959) Jeffreys J. G. (1830). "A synopsis on the testaceous pneumonobranchous Mollusca...
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ISSN 0260-9541. Chisholm 1911, p. 637. Mills, Eric L. (1978). "Edward Forbes, John Gwyn Jeffreys, and British dredging before the Challenger expedition". Journal of...
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Vertigo angustior (category Taxa named by John Gwyn Jeffreys)
2305/IUCN.UK.2012-1.RLTS.T22935A16658012.en. Retrieved 19 November 2021. Jeffreys J. G. 1830. A synopsis on the testaceous pneumonobrancheous Mollusca of...
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Profundisepta profundi (category Taxa named by John Gwyn Jeffreys)
Northern Atlantic Ocean along Iceland and Greenland. Profundisepta profundi (Jeffreys, 1877). Retrieved through: World Register of Marine Species on 25 January...
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Cantrainea (category Taxa named by John Gwyn Jeffreys)
PLoS ONE 10(10): e0140788. doi:10.1371/journal.pone.0140788. Cantrainea Jeffreys, 1883. Retrieved through: World Register of Marine Species on 5 September...
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Crisilla picta (category Taxa named by John Gwyn Jeffreys)
sent to British malacologist John Gwyn Jeffreys, who described it as a new species under name Rissoa picta in 1867. Jeffreys's original text (the type description)...
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dedicated himself to the study of natural history, especially conchology. John Gwyn Jeffreys often accompanied Barlee on dredging expeditions. Barlee was sometimes...
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Carychiinae (category Taxa named by John Gwyn Jeffreys)
of the Eupulmonata. MolluscaBase eds. (2020). MolluscaBase. Carychiinae Jeffreys, 1830. Accessed through: World Register of Marine Species at: http://www...
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Jardine (1800–1874) general zoology Jebb – Matthew H. P. Jebb Jeffreys – John Gwyn Jeffreys (1809–1885) Jekel – Henri Jekel (1816–1891) Jenkins – James...
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Ascobulla fragilis (category Taxa named by John Gwyn Jeffreys)
erroneously in a different genus. The type locality is La Spezia, Italy. Jeffreys J. G. (1856). "On the marine Testacea of the Piedmontese coast". Annals...
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Carenzia carinata (category Taxa named by John Gwyn Jeffreys)
Northwest Africa and the Cape Verdes. Jeffreys, 1877, Proc. Roy. Soc. vol. xxv. no. 173, p. 201 Carenzia carinata (Jeffreys, 1877). Retrieved through: World...
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Amauropsis sphaeroides (category Taxa named by John Gwyn Jeffreys)
depth is 4166 m. Amauropsis sphaeroides (Jeffreys, 1877). Gofas, S. (2009). Amauropsis sphaeroides (Jeffreys, 1877). In: Bouchet, P.; Gofas, S.; Rosenberg...
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Vertigo substriata (category Taxa named by John Gwyn Jeffreys)
substriata". IUCN Red List of Threatened Species. 2011. IUCN: e.T157197A5053356. Jeffreys J. G. 1833. A supplement to the "Synopsis of testaceous pneumonobranchous...
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Spermodea lamellata (category Taxa named by John Gwyn Jeffreys)
Sweden Ukraine and other areas This minute snail lives in ancient woodland. Jeffreys, J. G. 1830. A synopsis on the testaceous pneumonobrancheous Mollusca of...
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Dredging Committee (other members were George Dickie, Edward Waller and John Gwyn Jeffreys). This operated from 1857 to 1859, under grants from the British Association...
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Coccopigya spinigera (category Taxa named by John Gwyn Jeffreys)
2 mm. Minimum recorded depth is 613 m. Maximum recorded depth is 1550 m. Jeffreys J. G. (1883). "On the Mollusca procured during the cruise of H. M. S. Triton...
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England Arturo Issel (1842–1922) Italy John Clarkson Jay (1808–1891) American amateur conchologist. [2] John Gwyn Jeffreys (1809–1885) Great Britain Charles...
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Ganesa (gastropod) (category Taxa named by John Gwyn Jeffreys)
Skeneidae. Species within the genus Ganesa include: Ganesa nitidiuscula Jeffreys, 1883 Ganesa panamensis Dall, 1902 Species brought into synonymy Ganesa...
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Haloceras carinatum (category Taxa named by John Gwyn Jeffreys)
mollusc in the family Haloceratidae. This species occurs in European waters. JEFFREYS J.G., 1883 On the Mollusca procured during the "Lightning" and "Porcupine"...
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Gwyn Jeffreys, daughter of the conchologist John Gwyn Jeffreys, in 1881, and they were the parents of the noted British physicist Henry Gwyn Jeffreys...
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Tritia nitida (category Taxa named by John Gwyn Jeffreys)
33 mm. Jeffreys, J.G. (1867) British Conchology, or an Account of the Mollusca which now Inhabit the British Isles and Surrounding Seas. Vol. 4. John Van...
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including John Goodsir FRS (1814–1867), James Smith FRS ("of Jordanhill") (1782–1867), and the foremost conchologist of his day, John Gwyn Jeffreys FRS (1809–1885)...
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