单词 | multivalved |
释义 | multivalvedadj. Zoology. Now rare. = multivalve adj. 1a. ΘΚΠ the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > phylum Mollusca > [adjective] > of parts of molluscs > of shell or parts of shell testaceous1668 trivalvous1681 articulate1685 tabulous1734 concamerated1747 costated1751 ribbed1752 multivalve1753 umbilical1755 multivalved1759 trichite1765 right-handed1776 ventricose1777 unequivalved1788 sinistral1803 white-lipped1813 white-mouthed1815 turriculated1822 umbonial1824 turreted1826 siphunculated1828 columellar1829 sinistrorsal1830 canaliferous1834 spirivalve1835 turrited1835 versant1839 mitriform1843 paucispiral1843 turriculate1843 siphuncled1847 ventricous1850 camerated1851 convolute1851 perforated1851 parietal1854 septiferous1854 planorbiform1856 planorboid1856 trivalved1856 turrite1856 siphunculate1875 turriform1875 umbonic1877 costate1881 interlocular1888 varicated1891 lirate1894 evolute1896 1759 Philos. Trans. 1758 (Royal Soc.) 50 846 A multivalved shell, composed of unequal valves. 1774 O. Goldsmith Hist. Earth VII. 18 The Multivalved [shell-fish], or those of the Acorn-shell Kind. 1826 J. M. Good Bk. Nature II. i. 20 Of the multivalved testaceous worms..there are but three known species, the chiton, the lepas..and the phloas. 1989 Devel. Geosci.: Chinese Acad. Sci. Contrib. 28th Internat. Geol. Congr. 235 (title) Did the shelled mollusks evolve from univalved to multivalved or vice versa? This entry has been updated (OED Third Edition, March 2003; most recently modified version published online March 2022). < adj.1759 |
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