单词 | zeuglodon |
释义 | Zeuglodonn. Palaeontology. A former name for a genus of extinct Eocene cetaceans, now again known by the original name of Basilosaurus; (also) an animal of this genus.See note at Basilosaurus n. The name Zeuglodon is now rarely used in technical publications. ΘΚΠ the world > animals > mammals > order Cetacea (whales) > [noun] > extinct types of Zeuglodon1839 zeuglodont1850 Squalodon1872 squalodont1889 zeuglodontoid1891 1839 Proc. Geol. Soc. 3 28 Mr. Owen..proposes to substitute for the name of Basilosaurus that of Zeuglodon. 1842 R. Owen in Trans. Geol. Soc. 6 75 The microscopic characters of the texture of the teeth of the Zeuglodon are strictly of a mammiferous character. 1883 Encycl. Brit. XV. 393/2 The earliest Cetaceans of whose organization we have anything like complete evidence are the Zeuglodons of the Eocene period. 1943 Sci. Monthly Feb. 114/1 There the boy saw the mounted skeleton of an Eocene sea monster, the Zeuglodon. 2012 R. E. Bartholomew Untold Story Champ 167 Zeuglodons were air-breathing mammals that would not be able to survive when the lake freezes over. This entry has been updated (OED Third Edition, June 2018; most recently modified version published online March 2022). < n.1839 |
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