#class_Archiannelida__Archiannelida  a class of Annelida
  supertype:  #class__clas  (biology) a taxonomic group containing one or more orders
  member:  #archiannelid
  member of:  #phylum_Annelida__Annelida  segmented worms: earthworms; lugworms; leeches
     member of:  #kingdom_Animalia__Animalia__animal_kingdom  taxonomic kingdom comprising all living or extinct animals

No statement uses or specializes #class_Archiannelida; click here to add one.