单词 | orthide |
释义 | orthiden.adj. Palaeontology. A. n. A fossil articulate brachiopod of the order Orthida, of the Palaeozoic era. ΚΠ 1973 Philos. Trans. (Royal Soc.) B. 264 471 Tropidolepus.., as a loop-bearing orthide, is of disputable affinities. 1989 Paleobiology 15 365/1 Deltidiodont teeth, characteristic of orthides, strophomenides, and pentamerides, are..so named because of a delta-shaped growth track on the interarea. 1993 E. N. K. Clarkson Invertebr. Palaeontol. & Evol. (ed. 3) vii. 166/2 Most orthides are impunctate, apart from one superfamily, the Enteletacea. B. adj. Of, relating to, or characteristic of the order Orthida. ΚΠ 1973 Philos. Trans. (Royal Soc.) B. 264 473 There are a host of small orthide species..which are likely to have been equipped with a schizolophe supported by a medial septum. 1993 Paleobiology 19 421/1 (caption) The illustration is a reconstruction of a Paleozoic orthide brachiopod. This is a new entry (OED Third Edition, September 2004; most recently modified version published online March 2022). < n.adj.1973 |
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