Oldfield Thomas
Template:Short description Template:Distinguish Template:Use dmy dates Template:Infobox scientist
Michael Rogers Oldfield Thomas (21 February 1858 – 16 June 1929) was a British zoologist.<ref>Template:Cite book</ref><ref name="Nature">Template:Cite journal</ref><ref>Template:Cite journal</ref>
CareerEdit
Thomas worked at the Natural History Museum on mammals, describing about 2,000 new species and subspecies for the first time. He was appointed to the museum secretary's office in 1876, transferring to the zoological department in 1878.
In 1891, Thomas married Mary Kane, daughter of Sir Andrew Clark, heiress to a small fortune, which gave him the finances to hire mammal collectors and present their specimens to the museum.<ref name="Smithsonian Institution Archives 2016">{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> He also did field work himself in Western Europe and South America. His wife shared his interest in natural history, and accompanied him on collecting trips.<ref name="Nature" /> In 1896, when William Henry Flower took control of the department, he hired Richard Lydekker to rearrange the exhibitions,<ref>The Natural History Museum at South Kensington, William T. Stearn Template:ISBN</ref> allowing Thomas to concentrate on these new specimens.<ref>Oldfield Thomas, Catalogue of the Marsupialia and Monotremata in the Collection of the British Museum (Natural History) Dept of Zoology (1888), Taylor and Francis, London Catalogue of the Marsupialia... full text</ref><ref>Oldfield Thomas F. R. S., The History of the Collections Contained in the Natural History Departments of the British Museum Vol. II, Separate Historical accounts of the Historical Collections included in the Department of Zoology, I. Mammals,(1906) William Clowes and Sons Ltd. London. retrieved 21 March 2007 The History of the Collections..." full text</ref>
Thomas viewed his taxonomy efforts from the scope of British imperialism. "You and I in our scientific lives have seen the general knowledge of Mammals of the world wonderfully advanced – there are few or no blank areas anymore", he said in a letter to Gerrit Smith Miller Jr.<ref name="Smithsonian Institution Archives 2016" />
Officially retired from the museum in 1923, he continued his work without interruption. Although popular rumours suggested he died by shooting himself with a handgun while sitting at his museum desk,<ref name="Flannery2012">Template:Cite book</ref> he actually died at home<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> in 1929, aged 71, about a year after the death of his wife, "a severe blow from which he never recovered."<ref name="Nature" />