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单词 tillodont
释义

tillodontn.

/ˈtɪləʊdɒnt/
Etymology: < modern Latin Tillodontia, < Greek τίλλειν to pluck + ὀδούς, ὀδοντ- tooth.
Palaeontology.
A member of the Tillodontia, a group of extinct mammals apparently combining the characters of ungulates, rodents, and carnivora, whose remains are found in the Eocene of North America.
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the world > animals > mammals > [noun] > fossil or extinct
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1875 Amer. Jrnl. Sci. 109 221 At the last meeting of the Connecticut Academy, Feb. 17th, Professor O. C. Marsh made a communication on a new order of Eocene Mammals, for which he proposed the name Tillodontia.
1876 Marsh in Amer. Jrnl. Sci. 11 249. ]
1889 H. A. Nicholson & R. Lydekker Man. Palæontol. (ed. 3) II. 1408 The characters presented by the Tillodonts harmonise with the view that both the Ungulates and Rodents have been derived from a primitive Carnivorous stock.
This entry has not yet been fully updated (first published 1912; most recently modified version published online December 2019).
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