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The PEDIGREE of
Super-branch Eumetazoa


 Children:         Branch Bilateria   ;   Branch Radiata (Jellies : Corals : Anemones : etc.)
___________________________________________________________ 
/-- Condensing solar system   +====> [ 30]
/-- Molten earth  (4500 M BC)
/-- Organic oceans  (4300 M BC)
/-- Earliest life  (4100 M BC)
/-- Prokaryotes  (4000 M BC)
/-- Higher Prokaryotes  (3900 M BC)
/-- Super-Empire of Eukaryotes and Eocytes
/-- Empire of Eukaryotes  (2100 M BC)
/-- Subempire of Mitochondrial life
/-- Complex mitochondrial life
/-- Infraempire of Plants and Animals
/-- Domain of Opisthokonts (Fungi and Animals)  (1000 M BC)
/-- Kingdom of Animals
/-- Subkingdom of Metazoa (Multicellular Animals)  (700? M BC)
/  
- Super-branch Eumetazoa
 

  ``3-Great Grandchild:''        Subphylum Vertebrata
  ``9-Great Grandchild:''        Subclass of Therial Mammals
 

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