单词 | sinupallial |
释义 | sinupallialadj. Conchology. Of certain lamellibranchs: Having the pallial line deeply incurved or inflected beneath the impression of the posterior adductor muscles, for the retraction or expansion of the pallial siphons. ΘΚΠ the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > class Pelecypoda or Conchifera > [adjective] > of bivalve molluscs or shells cardinal1809 conchyliferous1811 transverse1822 conchiferous1833 transversal1835 tellinoid1841 shell-bearing1844 saxicavous1850 auriculate1854 pelecypodous1857 sinupallial1863 tubivalve1882 sinupalliate1883 pelecypod1890 taxodont1895 1863 J. D. Dana Man. Geol. 192 This division, the Sinupallial, was far less common in the Silurian than the integripallial. 1877 T. H. Huxley Man. Anat. Invertebrated Animals viii. 486 The integropalliate are far more numerous than the sinupalliate forms in the older rocks. Derivatives sinuˈpalliate adj. ΘΚΠ the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > class Pelecypoda or Conchifera > [adjective] > of bivalve molluscs or shells cardinal1809 conchyliferous1811 transverse1822 conchiferous1833 transversal1835 tellinoid1841 shell-bearing1844 saxicavous1850 auriculate1854 pelecypodous1857 sinupallial1863 tubivalve1882 sinupalliate1883 pelecypod1890 taxodont1895 1883 Encycl. Brit. XVI. 687/1 The valves of the Sinupalliate genus Cytherea. This entry has not yet been fully updated (first published 1911; most recently modified version published online June 2019). < adj.1863 |
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