单词 | Rudistae |
释义 | Rudistae/ruːˈdɪstiː/Palaeontology. Now rare noun Treated as plural. Bivalve molluscs of the extinct order Hippuritoida (or Rudistes); rudist bivalves. OriginMid 19th century; earliest use found in American Journal of Science. From scientific Latin Rudistae, family name from French rudistes, plural noun. |
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