The PEDIGREE of
Clade of Orthokaryotes

 "Child(ren)":       Clade of Neokaryotes [Cavalier-Smith model]   ;   Jakobea (small group usually included in Excavata)
________________________________________________________________________________________________________ 
/-- Earth Collides with Theia   +====> [ 32]
/-- Earth of Cryptic Era (Hadean Eon)
/-- Earth of Basin Groups Era (Hadean Eon)
/-- Earth of Nectarian Era (Hadean Eon)
/-- Earth of Lower Imbrian Era (Hadean Eon)
/-- Earth of Eoarchean Era (Archean Eon)
/-- Non-reproducing Precursor Organism
/-- Earliest life (Based on Peptide Nucleic Acid)
/ or: polyamide nucleic acid
/ or: glycol nucleic acid or: threose nucleic acid
/  \-- Montmorillonite-based Vesicles
/-- Earlier life (Based on RNA)  (3850+ M BC)
/   / (skip this generation?)
/-- Earlier Life (Based on RNA and Protein)
/-- Last Universal Ancestor of Present Life
/ OR: Last Universal Common Ancestor (LUCA)   +====> [ 9]
/-- Alkaline hydrothermal vents
/  \-- Tiny cavities in iron sulphide rocks
/-- Empire of Life (Seven-Kingdom Model)
/-- Subempire Eukaryota
/ OR: The First Eukaryote   +====> [ 54]
/   / OR: First Eukaryote [Lopez-Garcia - Moreira Model]   +====> [ 51]
/-- Eukaryota [Cavalier-Smith model]
/-- Clade of Orthokaryotes & Discicristata
/  
- Clade of Orthokaryotes
 

 
  (poss.) ``2-Great Grandchildren:''       Subkingdom S.A.R. (Stramenopiles & Alveolates & Rhizaria)   ;   Subkingdom Harosa   ;   Superkingdom of Metabionta   ;   Superkingdom Podiata   ;   Kingdom Chromista
 

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