The PEDIGREE of
Class Cyanidiophyceae (primitive red algae)

     aka Subphylum Cyanidiophytina; aka Phylum Cyanidophyta; aka Cyanidales

 "Child(ren)":       Red plastid
________________________________________________________________________________________________ 
/-- prob.  Kingdom Crenarchaeota   +====> [ 44]
/   / or: T.A.C.K. Subdomain
/-- (NN), a very special Archaeote
/-- pre-Eukaryote
/  \-- Pre-Mitochondrion Bacterium   +====> [ 51]
/-- proto-Eukaryote
/  \-- (NN), a thermophilic Bacterium   +====> [ 49]
/-- The First Eukaryote
/ OR: First Eukaryote [Lopez-Garcia - Moreira Model]   +====> [ 51]
/-- (NN), a Bacterium   +====> [ 46]
\-- (NN), a (thermophilic?) Bacterium
/   \-- a Bacterium   +====> [ 45]
/-- Domain of Eukaryotes  (2100 M BC)
/-- Subdomain Bikonta
/   / (skip this generation?)
/-- Superempire Corticata
/   / OR: Corticata [Cavalier-Smith model]   +====> [ 59]
/-- Empire of Archaeplastida
/ OR: Kingdom of Archaeplastida (Seven-Kingdom Model)   +====> [ 56]
/-- Last Universal Ancestor of Present Life   +====> [ 42]
/   / OR: Last Universal Common Ancestor (LUCA)   +====> [ 9]
/-- Proto-Bacteria  (3700 M BC)
/-- Glycobacteria (Traditional Model)
/   / OR: Subkingdom Terrabacteria (Terra-Hydro Model)   +====> [ 45]
/-- Phylum Cyanobacteria  (3000 M BC)
/-- Class Cyanophyceae
/-- Order Gloeobacterales
/  \-- Chloroplastid
/-- Superkingdom of Metabionta
/   / or: poss. Clade of Excavata and Rhodophyta
/-- Phylum Rhodophyta (Red Algae)
/  
- Class Cyanidiophyceae (primitive red algae)
 

 
  (poss.) ``2-Great Grandchildren:''       Class Phaeophyceae (Brown Algae)   ;   Phylum Oomycota (Water Moulds)   ;   Superphylum Alveolata   ;   Division Heterokontophyta (Diatoms, Brown Algae, Golden Algae, etc.)   ;   Infrakingdom Rhizaria
 

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