单词 | plectellarian |
释义 | † plectellarianadj.n. Zoology. Obsolete. rare. Apparently only attested in dictionaries or glossaries. A. adj. Of or relating to the former group Plectellaria of radiolarians, comprising those that either lack a shell or have a shell consisting of a single siliceous ring or a framework of spicules. ΚΠ 1890 Cent. Dict. Plectellarian, a., of or pertaining to the Plectellaria. B. n. A radiolarian of the former group Plectellaria. ΚΠ 1890 Cent. Dict. Plectellarian, n., a member of the Plectellaria. This entry has been updated (OED Third Edition, September 2006; most recently modified version published online June 2021). < adj.n.1890 |
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