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单词 ungulite
释义

unguliten.

/ˈʌŋɡjʊlʌɪt/
Etymology: < Latin ungula, ungula n. + -ite suffix1.
Palaeontology.
A Palæozoic brachiopod, the obolus. ungulite grit n. see obolite n.
ΘΚΠ
the world > the earth > structure of the earth > structural features > formations by contents > [noun] > containing fossils
serpulite1828
ungulite grit1850
the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > phylum Brachiopoda > [noun] > family Lingulidae > genus or member of
cerite1811
ungulite1850
tongue-shell1891
1850 D. T. Ansted Elem. Course Geol. §980 A sandstone, or grit, distinguished by a remarkable fossil (the Ungulite) unknown in Western Europe.
1850 D. T. Ansted Elem. Course Geol. Alphabet. Index 583/1 Ungulite grit.
1859 R. I. Murchison Siluria (new ed.) xiv. 374 The little horny brachiopod, the Obolus or Ungulite, is so much more abundant than any other fossil, as to have induced Pander to give to the rock the name of Ungulite grit.
This entry has not yet been fully updated (first published 1924; most recently modified version published online June 2018).
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