Geobacillus stearothermophilus
From MicrobeWiki, the student-edited microbiology resource
Higher order taxa
The taxonomy; Bacteria is domain; \ Proteobacteria is phylum,
; Alphaproteobacteria is class
; Sphingomonadales is order
; Erythrobacteraceae is family
; Erythrobacter is genus
, This is done for the higher order taxa