#family_Cordaitaceae__Cordaitaceae  chiefly Paleozoic plants; Cordaites is the chief and typical genus
  supertype:  gymnosperm_family  a family of gymnosperms
  member of:  order_Cordaitales
  member:  genus_Cordaites__Cordaites  tall Paleozoic trees superficially resembling modern screw pines; structurally intermediate in some ways between cycads and conifers

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