Gender: masculine or feminine
"Candidatus Methylaffinis" corrig. — "Candidatus Methyloaffinis"Gender: masculine or feminine
MethylobrevisGender: masculine or feminine
Actinomarinicola — Actinophytocola — Aestuariicola — Agaricicola — Algicola — Alkalilimnicola corrig. — "Anatilimnocola" — Aquimixticola — Biostraticola — Boseongicola — Calditerricola — Cochleicola — Conyzicola — Donghicola — Echinicola — Edaphocola — Ephemeroptericola — Faucicola — Fervidicola — Flavimaricola — Fluviicola — Fodinicola — Frondicola — Gaetbulicola — Gallicola — Garicola — Glaciecola — Gryllotalpicola — Halostagnicola — Hwanghaeicola — Indioceanicola — Isoptericola — Lichenicola — Limimaricola — Litoricola — Litorisediminicola — Marinicola — Marisediminicola — Marmoricola — Membranicola — Methyloterricola — Microterricola — Muriicola — Muriicola — Mycetocola — Namhaeicola — Nemacola — Oceanicola — Oleiharenicola — Oricola — Paludicola — Pelagicola — Phocaeicola — Phycicola — "Porifericola" — Psychroglaciecola — Rhizocola — Rhodophyticola — Rivicola — Salicola — Salinicola — Sedimenticola — Sediminicola — Seohaeicola — Seonamhaeicola — Subtercola — Tabrizicola — Telmatocola — Thalassocola — Tibeticola — UrechidicolaGender: masculine or feminine
Acaricomes — Carideicomes — Muricomes — PhycocomesGender: masculine or feminine
HerbiconiuxGender: masculine or feminine
[Aquidulcis]Gender: common
Albidiferax corrig. — Haloferax — Propioniferax — RhodoferaxGender: masculine or feminine
[Fusiformis]Gender: masculine or feminine
"Candidatus Villigracilis"Gender: common
HaloimpatiensGender: masculine or feminine
Aquincola — Corallincola — Gynurincola — Haloincola — "Candidatus Hepatincola" — "Candidatus Lumbricincola" — "Candidatus Methanosuratincola" corrig. — Natronincola corrig. — Nemorincola — Nitrincola — Porcincola — Rhabdothermincola — Thermincola — "Candidatus Typhincola" corrig. — "Candidatus Xiphinematincola"Gender: common
AlkanindigesGender: masculine or feminine
"Candidatus Methylomirabilis"Gender: masculine or feminine
FlavimobilisGender: common
Bacterioplanoides — Bacteroides — "Candidatus Chlorotrichoides" corrig. — Clostridioides — Dehalococcoides — "Candidatus Epulonipiscioides" corrig. — Halococcoides — Methanococcoides — Micrococcoides — Mycoplasmoides — Myroides — Nocardioides — Planktothricoides — ThermococcoidesGender: masculine or feminine
HalorientalisGender: common
[Desulfopertinax]Gender: masculine or feminine
"Candidatus Desulforudis" — ThermorudisGender: masculine or feminine
"Halosegnis"Gender: masculine or feminine
PsychroserpensGender: masculine or feminine
"Candidatus Acidimethylosilex"Gender: common
HalosimplexGender: masculine or feminine
MarinisubtilisGender: common
"Candidatus Termititenax"Gender: masculine or feminine
"Candidatus Calditenuis" — "Candidatus Nitrosotenuis"Gender: masculine or feminine
Haloterrigena — MethyloterrigenaGender: masculine or feminine
MethyloversatilisGender: common
Halovivax — "Candidatus Ordinivivax" — Roseivivax — RubrivivaxGender: common
Acidovorax — Alcanivorax — Anaerovorax — Bacteriovorax — "Bruguierivorax" — Byssovorax — Chitinivorax — "Candidatus Chromulinivorax" corrig. — [Fucivorax] — Halobacteriovorax — Herbivorax — "Candidatus Phosphitivorax" — Proteinivorax — Thermovorax — Variovorax