The PEDIGREE of
Infrakingdom of Tracheophytes (Vascular Plants)

 "Child(ren)":       Subphylum Euphyllophytina (Ferns & Seed Plants)   ;   Lycopodiaphyta (clubmosses : quillworts & spikemosses :: 1290 extant species)   ;   extinct phyla
___________________________________________________________________________________________________ 
/-- Eurybacteria   +====> [ 45]
/-- Superphylum Endobacteria
/   | (skip this generation?)
/-- Phylum Actinobacteria
/-- Class Actinobacteridae
/-- (NN), a thermophilic Bacterium
/   | OR: (NN), a very special Archaeote   +====> [ 52]
/-- (NN), a Nucleated Cell
/-- Superdomain of Neomura   +====> [ 51]
/   | or: (NN), a Bacterium
/  \-- (NN), a Cell Nucleus
/-- Domain of Eukaryotes  (2100 M BC)
/-- Class Alphaproteobacteria   +====> [ 48]
/-- Order Rickettsiales
/  \-- Pre-Mitochondrion Bacteria
/-- Subdomain Bikonta
/   | (skip this generation?)
/-- Superempire Corticata
/-- Empire of Archaeplastida
/-- Earliest life   +====> [ 39]
| or: polyamide nucleic acid
/   | or: glycol nucleic acid or: threose nucleic acid
/-- Earlier life (Based on RNA)
/-- Earlier Life (Based on RNA and Protein)
/-- Last Universal Ancestor of Present Life
/-- Proto-Bacteria  (3700 M BC)
/-- Glycobacteria
/-- Phylum of Cyanobacteria  (3000 M BC)
/  \-- Chloroplastid
/-- Superkingdom of Metabionta
/-- Kingdom of Viridiplantae (Green Plants)
/-- Subkingdom of Streptophyta (Land plants)
/-- Branch of Stomatophytes  (475 M BC)
/  
- Infrakingdom of Tracheophytes (Vascular Plants)
 

 
  ``3-Great Grandchildren:''       Class Pinopsida   ;   Subclass Magnoliidae   ;   Class Magnoliopsida   ;   Cohort of Eudicots   ;   Class of Monocotyledons   ;   Family Cyatheaceae
 

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FabPed Genealogy Vers. 82   ©   Jamie, 1997-2017