单词 | fucoidal |
释义 | fucoidaladj. = fucoid adj. b. ΘΚΠ the world > the earth > structure of the earth > structural features > formations by contents > [adjective] > containing organic remains > containing fossils fossiliferous1829 ammonitiferous1830 nummulitic1830 hippurite1831 indusial1833 fucoid1839 encrinal1845 reptiliferous1845 fucoidal1849 nummuline1861 encrinitic1863 encrinital1876 spiriferous1888 1849 R. I. Murchison Siluria viii. 177 Fucoidal sandstones. a1856 H. Miller Testimony of Rocks (1857) xi. 465 They seemed fucoidal, and might of course belong to any age. 1872 H. A. Nicholson Man. Palæontol. 477 The ‘Fucoidal Sandstone’ of Sweden. This entry has not yet been fully updated (first published 1898; most recently modified version published online June 2018). < adj.1849 |
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