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cordaitaceae

/ˌkɔːr.deɪ.ɪˈteɪ.si.iː/

翻译: 科达科,一种主要生存于古生代的已灭绝裸子植物科,以科达属(Cordaites)为模式属和主要代表。

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noun

/ˌkɔːr.deɪ.ɪˈteɪ.si.iː/C2formalscientific
  • zh科达科,一种主要生存于古生代的已灭绝裸子植物科,以科达属(Cordaites)为模式属和主要代表。

A taxonomic family of chiefly Paleozoic plants, with Cordaites being the chief and typical genus.

不可数 · 专有名词

  1. Extinct plant familyC2formalscientific

    A family of extinct gymnosperm plants that were dominant during the Paleozoic era, with Cordaites being the most typical genus.

    zh灭绝植物科

    • Cordaitaceae were among the first seed plants to evolve.
    • Fossils of Cordaitaceae are often found in coal deposits.
    • The Cordaitaceae family played a key role in ancient swamp ecosystems.