Novospirillum itersonii
Myxococcus coralloides
Pelobacter
Beneckea indolthetica
Psychroflexus gondwanensis
Aquaspirillum serpens
Treponema pallidum subsp. pertenue
Treponema pertenue
Gemmata
Microcyclus major
Alteromonas
Flavobacterium aquatile
Borrelia coriaceae
Pseudomonas aeruginosa
Bacterium tularense
[Flavobacterium] lutescens
[Flavobacterium] ferrugineum
Serpulina hyodysenteriae
Campylobacter fennelliae
Francisella
Methylophilus methylotrophus
Treponema pallidum pallidum
Chryseobacterium indoltheticum
Borrelia burdorferi
Shewanella putrifaciens
Spirochaeta zuelzerae
Thermus ruber
Polycephalum
Flavobacterium indoltheticum
Lysobacter enzymogenes
Flavobacterium okeanokoites
Spirochaeta stenostrepta
Leptospiraceae
Blastopirellula marina
Thermus spec.
Helicobacter nemestrinae Bronsdon et al. 1991
"Vibrio coli" Doyle 1948
Archangiaceae
Terrimonas ferruginea
Spirochoeta
'Treponema pallidum subsp. pertenue'
Angiococcus disciformis
"Bacterium aeruginosum" Schroeter 1872
Pseudomonas polycolor
Ancylobacter aquaticus
Leptospira interrogans
Campylobacter cinaedi
Treponema pectinovorum
Myxococcales Tchan et al. 1948
Leptospira icteroides
Flavobacterium meningosepticum
Campylobacter jejuni (Jones et al. 1931) Veron and
Helicobacter acinonychis
Treponema sp.
Helicobacter pylori
Dictyoglomus thermophilum
Cystobacter fuscus
Pirellula staleyi
Dictyoglomus