In our collection of kutorginids, a group of the most primitive types of articulate brachiopods, some soft parts are superbly preserved, notably pedicles, setae, lophophore and vascular markings.

 
  • 最重要的是本文还报道了这些早期有铰类的肉茎、刚毛和壳体内部组织形态,诸如纤毛环和脉管系统。
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