单词 | monodelph |
释义 | † monodelphn. Zoology. Obsolete. A mammal of the former subclass Monodelphia (now usually regarded as the infraclass Eutheria), comprising those whose females have a single uterus and vagina (the placental mammals). ΘΚΠ the world > animals > mammals > group Placentalia > [noun] > member of placental1841 monodelph1842 Deciduata1866 monodelphian1873 deciduate1880 eutherian1880 placentary1890 1842 W. T. Brande Dict. Sci., Lit. & Art 766/2 Monodelphs, Monodelphi, a name given by De Blainville to the first sub-class in his binary division of Mammalia. 1874 Nature 7 May 7/2 The division of the mammalians into Monodelphs, Didelphs, and Ornithodelphs. 1878 R. T. H. Bartley tr. P. Topinard Anthropol. 22 The Monodelphs include (1) The Cetacea and Amphibia. (2) The Pachydermata [etc.]. This entry has been updated (OED Third Edition, December 2002; most recently modified version published online March 2019). < n.1842 |
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