zoariumとは 意味・読み方・使い方

発音

• (Received Pronunciation) IPA: /zəʊˈɛəɹi.əm/
• (General American) IPA: /zoʊˈɛɹi.əm/
• 韻: -ɛəɹiəm

名詞

zoarium (plural zoaria)

1. A colony of zooids.
   • 1896, John W. Gregory, Catalogue of the Fossil Bryozoa in the Department of Geology, British Museum, page 117:

     The zoarium is unilaminate or bilaminate.

   • 1957, Sidney Frederic Harmer, The Polyzoa of the Siboga Expedition, page 1106:

     Cellariiform, the orifices nearly confined to the convex frontal and lateral surfaces; the basal surface with a strong median calcareous keel, almost concealed by a flat membranous epitheca, which covers the whole zoarium […]

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