The PEDIGREE of
Phylum Xenoturbellida (Strange Flatworms)

 "Child(ren)":       2 species
________________________________________________________________________________________________________ 
/-- (NN), a thermophilic Bacterium   +====> [ 49]
/   | OR: (NN), a very special Archaeote   +====> [ 52]
/-- (NN), a Nucleated Cell
/  \-- (NN), a Cell Nucleus   +====> [ 52]
/-- Domain of Eukaryotes
/  \-- Pre-Mitochondrion Bacteria   +====> [ 50]
/-- Superempire Unikonta
/-- Empire of Opisthokonts (Fungi & Animals)
/-- Superkingdom Holozoa
/-- Kingdom of Animals
/-- Subkingdom of Metazoa (Multicellular Animals)
/-- Superbranch Eumetazoa
/-- Superphylum Planulozoa
/-- Clade of Bilateria and Placozoa
/   | (skip this generation?)
/-- Branch Bilateria
/-- Infrakingdom (Grade) of Coelomates  (570 M BC)
/   | or: prob. Clade Nephrozoa
/-- Superphylum Deuterostomia (Chordates, Echinoderms, & kin)
/-- Clade Ambulacraria
/   | OR: Phylum Xenacoelomorpha (gutless Acoels)   +====> [ 64]
- Phylum Xenoturbellida (Strange Flatworms)
 

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FabPed Genealogy Vers. 83   ©   Jamie, 1997-2017