单词 | paxillose |
释义 | paxilloseadj.ΚΠ 1882 Ogilvie's Imperial Dict. (new ed.) III. 392/1 Paxillose, in geol. resembling a little stake. 2. Zoology. Bearing paxillae; spec. of or relating to the order Paxillosida (formerly Paxillosa) of starfishes, all of whose members bear paxillae on the abactinal plates. ΘΚΠ the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > phylum Echinodermata > [adjective] > belonging to or resembling echinoderms > of parts of > of or relating to ambulacra > of or relating to or having a pillar-like pedicel paxillar1890 paxillose1895 paxillary1951 1895 I. K. Funk et al. Standard Dict. Eng. Lang. II. Paxillose, of or pertaining to the Paxillosæ. 1900 Proc. Zool. Soc. 290 The abactinal surface is paxillose, each paxillus having a circular crown of about eight papillæ, the centre being usually smooth. 1914 Philos. Trans. (Royal Soc.) B. 205 139 The genus obviously cannot be placed in a ‘paxillose’ family, as its abactinal plates are of the same general character as are the marginalia. This entry has been updated (OED Third Edition, September 2005; most recently modified version published online March 2022). < adj.1882 |
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