单词 | myelencephalous |
释义 | † myelencephalousadj. Zoology. Obsolete. Of or relating to the cerebrospinal system of vertebrates, esp. with reference to the former subkingdom Myelencephala (now the subphylum Vertebrata), characterized by possession of such a system. ΘΚΠ the world > animals > animal body > general parts > constituent materials > [adjective] > vertebrate vertebral1815 vertebrate1824 vertebrated1828 myelencephalous1846 backboned1860 1843 R. Owen Lect. Compar. Anat. Invertebr. Animals 12 The sub-kingdom Vertebrata, or Myelencephala.] 1846 R. Owen Lect. Compar. Anat. Vertebr. Animals 46 The perfect type of that primary segment of the myelencephalous skeleton. 1866 R. Owen On Anat. Vertebr. I. 266 The myelon, the encephalon, and their nerves, constitute the myelencephalous or cerebro-spinal system. 1890 Cent. Dict. Myelencephalous, having a brain and spinal cord. This entry has been updated (OED Third Edition, June 2003; most recently modified version published online June 2018). < adj.1846 |
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