Biota (Life)
Prokaryotes (Prokaryota)
Bacteria (Bacterium)
Negibacteria (Rjheekñndd)
Proteobacteria (Purple bacteria & relatives)
Alphaproteobacteria
Rhizobiales (Hyphomicrobiales)
Xanthobacteraceae
Children (2 direct children, 2 direct and indirect children):
Starkeya koreensis
Starkeya novella