单词 | parapod |
释义 | parapodn. Zoology. = parapodium n. ΘΚΠ the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > phylum Annelida > [noun] > member of > parts of > parapodium parapodium1856 parapod1890 1890 Cent. Dict. 4282/3 Parapod, a parapodium. 1902 Amer. Naturalist 36 298 (caption) The rudimentary alimentary canal..is indicated; also the ova on the left side and in one parapod on the right. 1995 E. W. Knight-Jones et al. in P. J. Hayward & J. S. Ryland Handbk. Marine Fauna N.W. Europe vi. 165/2 Bristle worms... The locomotory structure (parapod) on each side of a typical body segment is usually divided into dorsal (notopod) and ventral (neuropod) lobes. This entry has been updated (OED Third Edition, June 2005; most recently modified version published online March 2022). < n.1890 |
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