单词 | thylacothere |
释义 | thylacotheren. Palaeontology. An extinct mammal of the genus Thylacotherium, also called Amphitherium (see amphithere n.), variously supposed to have been a marsupial or an insectivorous placental. ΘΚΠ the world > animals > mammals > [noun] > fossil or extinct legh1774 thylacothere1838 anthracothere1848 anchithere1868 amblypod1877 Bramathere1879 multituberculate1888 promammal1889 tillodont1889 tinoceratid1895 uintathere1898 arsinoitherium1902 symmetrodont1933 synapsid1956 1838 Owen in Proc. Geol. Soc. 3 19 In the position of the dental foramen, the Phascolothere, like the Thylacothere, differs from all zoophagous marsupials. 1852 W. J. Broderip Leaves Note Bk. of Naturalist viii. 165 There cannot have been any very wide zoological interval between the forms of the thylacine and of the thylacothere. Derivatives thylacoˈtherian adj. ΘΚΠ the world > animals > mammals > [adjective] > of fossil or extinct types thylacotherian1838 multituberculate1884 tinoceratid1891 synapsidan1903 synapsid1910 symmetrodont1950 1838 Owen in Proc. Geol. Soc. 3 17 Objections against the mammiferous nature of the Thylacotherian jaws. This entry has not yet been fully updated (first published 1912; most recently modified version published online June 2018). < n.1838 |
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