单词 | scolex |
释义 | scolexn. The larva or embryo produced directly from the egg in metagenesis; esp. the larva or head of a tapeworm or other parasitic worm. ΘΚΠ the world > animals > family unit > [noun] > young animal > larva > produced directly from egg scolex1855 the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > division Vermes > [noun] > member of (worm) > parasitic or harmful > larva scolex1855 the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > phylum Platyhelminthes > [noun] > class Cestodes > member of > segmented > larva scolex1855 plerocercoid1906 1855 T. R. Jones Gen. Outl. Animal Kingdom (ed. 2) vi. 135 The Scolex, therefore, in this stage of development is synonymous with ‘the head’, or, as it might as well be called, the ‘root’ of the worm. 1864 T. S. Cobbold Entozoa 265 These thickened portions, in their turn, become true scolices, or, in some cases, scolicecoid formations. 1888 G. Rolleston & W. H. Jackson Forms Animal Life (ed. 2) 233 Van Beneden's discovery of proscolices with scolices in all stages of growth in the intestine of the Lump-fish. This entry has not yet been fully updated (first published 1910; most recently modified version published online June 2022). < n.1855 |
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