The PEDIGREE of
Former Phylum Echiura (spoon worms)

 "Child(ren)":       Bonelliida   ;   Echiurida   ;   140 species altogether
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/-- Domain of Eukaryotes   +====> [ 54]
/-- 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)
/   | (skip this generation?)
/-- Subgrade of Protostomia
/   | or: Clade Nephrozoa
/-- Superphylum Lophotrochozoa (various phyla of worms)
/-- Supraphylum Trochozoa
/-- Phylum Annelida (Ringed Worms & kin) [recent taxonomy]
/   | or: prob. not Clade Gephyra (with Sipuncula)
- Former Phylum Echiura (spoon worms)
 

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FabPed Genealogy Vers. 80   ©   Jamie, 1997-2017