单词 | paratherian |
释义 | † paratherianadj. Zoology. Obsolete. rare. 1. In the terminology of J. A. Ryder: of or relating to a group Paratheria of vertebrates, comprising the reptiles, birds, and monotremes. ΚΠ 1885 Amer. Naturalist 19 904 In the Paratherian, Endocyemate form, from which the Eutheria have undoubtedly been developed, the vascular allantois invests the whole embryo. 2. In the terminology of O. Thomas: of or relating to an order Paratheria of mammals, corresponding to the Edentata. ΘΚΠ the world > animals > mammals > order Edentata > [adjective] edentate1828 edental1845 paratherian1888 1888 Philos. Trans. 1887 (Royal Soc.) B. 178 459 The Edentate or Paratherian line. This entry has been updated (OED Third Edition, June 2005; most recently modified version published online December 2019). < adj.1885 |
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