The PEDIGREE of
Class Gammaproteobacteria

 
     (many species are SYMBIOTES); (('Children' listed in approximate order of cladistic closeness to Enterobacteriales, except for Chromatiales which clades with Methylococcus)

 "Child(ren)":       Order Chromatiales (Purple sulfur bacteria)   ;   Order Enterobacteriales   ;   Pasteurellaceae (incl. human pathogens)   ;   Vibrionaceae (incl. cholera)   ;   Aeromonas (human pathogens)   ;   Psychromonadaceae   ;   Shewanellaceae   ;   Pseudoalteromonadaceae & Alteromonas & Idiomarinacea   ;   Moraxellaceae (human pathogen : causes cattle pink-eye)   ;   Saccharophagus   ;   Oceanospirillaceae   ;   Marinobacter   ;   Pseudomonadaceae   ;   Francisella (causes tularemia)   ;   Dichelobacter (causes foot rot)   ;   Legionellales (causes Legionnaire's disease)   ;   Methylococcus   ;   Xanthomonadales   ;   Betaproeobacteria   ;   Acidithiobacillus (used as catalysts in biomining)   ;   several other orders and families
________________________________________________________________________________________________________ 
/-- Earth of Cryptic Era (Hadean Eon)   +====> [ 33]
/-- 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 AEG -based nucleic acid chains)
| or: polyamide nucleic acid
| or: glycol nucleic acid or: threose nucleic acid
/  \-- Montmorillonite-based Vesicles
/-- Earlier life (Based on RNA)  (3850+ M BC)
/-- Earlier Life (Based on RNA and Protein)
/-- Last Universal Ancestor of Present Life
/-- Proto-Bacteria (Traditional Model)  (3700 M BC)
/-- Glycobacteria (Traditional Model)
/-- Gracilicutes (Traditional Model)
/   | OR: Subkingdom Hydrobacteria (Terra-Hydro Model)   +====> [ 45]
/-- Clade of Proteobacteria & Planctobacteria
/-- Phylum Proteobacteria (purple bacteria & kin)
/  
- Class Gammaproteobacteria
 


  ``1-Great Grandchildren:''       Genus Allochromatium (Symbiotic Sulfur Bacteria)   ;   Genus Salmonella
 
  ``3-Great Grandchild:''       Genus Riftia (Giant Tubeworm)
 

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FabPed Genealogy Vers. 92   ©   Jamie, 1997-2018