Bacteria  >  Pseudomonadati  >  Pseudomonadota  >  Gammaproteobacteria  >  Thiotrichales

Family	Genus	Species
Fastidiosibacteraceae	5	33
Francisellaceae	4	217
Piscirickettsiaceae	10	337
Thiofilaceae	1	3
Thiolinaceae	1	3
Thiotrichaceae	20	233