单词 | tillodont |
释义 | tillodontn. 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. ΘΚΠ the world > animals > mammals > [noun] > fossil or extinct legh1774 thylacothere1838 anthracothere1848 anchithere1868 amblypod1877 Bramathere1879 multituberculate1888 promammal1889 tillodont1889 tinoceratid1895 uintathere1898 arsinoitherium1902 symmetrodont1933 synapsid1956 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). < n.1889 |
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