Short description: None
This article lists the orders of the Bacteria. The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN)[1] and National Center for Biotechnology Information (NCBI)[2]
and the phylogeny is based on 16S rRNA-based LTP release 132 by The All-Species Living Tree Project.[3]
Phylogeny
National Center for Biotechnology Information (NCBI) taxonomy was initially used to decorate the genome tree via tax2tree. The 16S rRNA-based Greengenes taxonomy is used to supplement the taxonomy particularly in regions of the tree with no cultured representatives. List of Prokaryotic names with Standing in Nomenclature (LPSN) is used as the primary taxonomic authority for establishing naming priorities. Taxonomic ranks are normalised using phylorank and the taxonomy manually curated to remove polyphyletic groups.[4][5][6][7][8]
Cladogram was taken from GTDB release 08-RS214 (28 April 2023).[9][10][11]
- Class "Bathosphaeria" Mehrshad et al. 2018
- ?"Bathosphaerales" Mehrshad et al. 2018 [DTDB tag: JG30-KF-CM66]
- Class ?"Poriflexia" Kogawa et al. 2022
- Class "Umbricyclopia" Mehrshad et al. 2018
- ?"Umbricyclopales" Mehrshad et al. 2018 (TK10)
- Class "Limnocylindria" Mehrshad et al. 2018
- "Limnocylindrales" Mehrshad et al. 2018 (SL56)
- Class Ktedobacteria corrig. Cavaletti et al. 2007
- Ktedobacterales corrig. Cavaletti et al. 2007 (Thermogemmatisporales)
- Class Dehalococcoidia Löffler et al. 2013
- Dehalococcoidales Löffler et al. 2013
- Tepidiformales Kochetkova et al. 2020
- Class "Caldilineia" Oren, Parte & Garrity 2016 ex Cavalier-Smith 2020
- Aggregatilineales Nakahara et al. 2019 ("Phototrophicales")
- Anaerolineales Yamada et al. 2006
- Ardenticatenales Kawaichi et al. 2013
- Caldilineales Yamada et al. 2006
- "Roseilineaceae" Ward et al. 2021 {J036}
- "Promineifilales" corrig. Chuvochina et al. 2023
- Thermoflexales Dodsworth et al. 2014
- Class Chloroflexia Gupta et al. 2013
Phylum Dormiibacterota
- Class "Dormiibacteria" (sic) Montgomery et al. 2021 (AD3)
- ?"Aeolococcales" Montgomery et al. 2021
- "Dormibacterales" (sic) Montgomery et al. 2021
- Class "Heboniibacteriia" corrig. Carlton et al. 2023 (CAIYQO01)
- "Heboniibacterales" corrig. Carlton et al. 2023
- Class "Zipacnadia" Carlton et al. 2023 (UBA5377)
- "Zipacnadales" Carlton et al. 2023
- Class Abditibacteriia Tahon et al. 2018 (FBP)
- Abditibacteriales Tahon et al. 2018
- Class HRBIN17
- "Candidatus Fervidibacter" Rinke et al. 2013 {HRBIN17: HRBIN17} (OctSpa1-106)
- Class UBA5829
- "Candidatus Hippobium" Gilroy et al. 2022 {UBA5829: UBA5829}
- Class Fimbriimonadia Im et al. 2012
- Fimbriimonadales Im et al. 2012
- Class Chthonomonadia Oren, Parte & Garrity 2016
- Chthonomonadales Lee et al. 2011
- Class Armatimonadia Tamaki et al. 2011 (OP10)
- Armatimonadales Tamaki et al. 2011
- Capsulimonadales Li, Kudo & Tonouchi 2018
Phylum Eremiobacterota
- Class "Eudoremicrobiia" Paoli et al. 2022
- ?"Eudoremicrobiales" Paoli et al. 2022
- Class "Xenobia" Ji et al. 2021 (UBP9)
- "Xenobiales" Ji et al. 2021
- Class "Eremiobacteriia" corrig. Ward, Cardona & Holland-Moritz 2019 (WPS2)
- "Baltobacterales" Ward, Cardona & Holland-Moritz 2019 ("Palusbacterales"; "Rubrimentiphilales"; "Vulcanimicrobiales")
- "Eremiobacterales" Ward, Cardona & Holland-Moritz 2019
Firmicutes incertae sedis
- Class Desulfitisporia Sorokin & Merkel 2023
- Desulfitisporales Sorokin & Merkel 2023
- Class Fermentithermobacillia Kadnikov et al. 2023
- Fermentithermobacillales Kadnikov et al. 2023
- Class Thermolithobacteria Sokolova et al. 2007
- Thermolithobacterales Sokolova et al. 2007
Phylum Bacillota E
- Class "Thermaerobacteria" Chuvochina et al. 2023
- "Thermaerobacterales" Chuvochina et al. 2023
- Class UBA3575
- "Candidatus Acetocimmeria" Smith et al. 2021 {UBA3575: UBA3575}
- Class "Symbiobacteriia" Wang et al. 2021 ex Chuvochina et al. 2023
- "Symbiobacteriales" Chuvochina et al. 2023
- Class "Sulfobacillia" Chuvochina et al. 2023
- "Sulfobacillales" Cavalier-Smith 2020 ex Chuvochina et al. 2023
Phylum Bacillota G
- Class Limnochordia Watanabe, Kojima & Fukui 2015
- Limnochordales Watanabe, Kojima & Fukui 2015
- Class "Hydrogenisporia" Pallen, Rodriguez-R & Alikhan 2022
- "Capillibacteriales" Pallen, Rodriguez-R & Alikhan 2022 [UBA10575]
- "Hydrogenisporales" Pallen, Rodriguez-R & Alikhan 2022 [UBA8346]
Phylum "Halanaerobiaeota"
- Class "Halanaerobiia" Cavalier-Smith 2020
- "Anoxybacterales" Pallen, Rodriguez-R & Alikhan 2022 {DY22613}
- Halanaerobiales corrig. Rainey & Zhilina 1995
- "Halobacteroidales" Chuvochina et al. 2023
Phylum Bacillota D
- Class "Proteinivoracia"
- Class "Dethiobacteria" Sorokin & Merkel 2022
- "Candidatus Contubernalis" corrig. Zhilina et al. 2005 {SKNC01: SKNC01}
- "Dethiobacterales" Sorokin & Merkel 2022
- Class "Natranaerobiia" Sorokin et al. 2021 ex Chuvochina et al. 2023
- Natranaerobiales Mesbah et al. 2007
- Class Selenomonadia Oren, Parte & Garrity 2016
- Acidaminococcales Campbell, Adeolu & Gupta 2015
- "Anaeromusales" Chuvochina et al. 2023
- "Dendrosporobacterales" Pallen, Rodriguez-R & Alikhan 2022
- "Propionisporales" Chuvochina et al. 2023
- Selenomonadales Marchandin et al. 2010
- "Acetonemaceae" {Sporomusales_A}
- "Sporomusales"_C
- "Sporomusales" Cavalier-Smith 2006
- "Pelorhabdus" {UMGS1260: UMGS1260}
- Veillonellales Campbell, Adeolu & Gupta 2015
Phylum "Desulfotomaculota"
- Class "Syntrophomonadia" Chuvochina et al. 2023
- "Syntrophomonadales" Chuvochina et al. 2023
- Class "Peptococcia" Chuvochina et al. 2023
- "Peptococcales" Chuvochina et al. 2023
- "Thermanaerosceptrales" Pallen, Rodriguez-R & Alikhan 2022 [DRI-13]
- Class "Dehalobacteriia"
- "Avidehalobacterales" Pallen, Rodriguez-R & Alikhan 2022 [UBA4068]
- "Cryptoclostridiales" Pallen, Rodriguez-R & Alikhan 2022 [UBA7702]
- "Dehalobacteriales"
- Class "Desulfitobacteriia" Chuvochina et al. 2023
- "Desulfitobacteriales" Chuvochina et al. 2023
- "Heliobacteriales" Cavalier-Smith 2020
- Class DSM-12270
- "Thermacetogeniales" Chuvochina et al. 2023
- Class "Moorellia"
- "Calderihabitantales" Chuvochina et al. 2023
- "Desulfitibacterales" Chuvochina et al. 2023
- Zhaonellaceae Lv et al. 2020 {DULZ01}
- Moorellales Lv et al. 2020
- Class "Carboxydocellia" Pallen, Rodriguez-R & Alikhan 2022
- "Carboxydocellales" Chuvochina et al. 2023
- Class "Thermincolia" Chuvochina et al. 2023
- "Thermincolales" Chuvochina et al. 2023
- Class "Carboxydothermia" Pallen, Rodriguez-R & Alikhan 2022
- "Carboxydothermales" Chuvochina et al. 2023
- Class "Desulfotomaculia" Watanabe, Fukui & Kuever 2019 ex Chuvochina et al. 2023
- "Ammonificales" corrig. Chuvochina et al. 2023
- "Desulfotomaculales" Watanabe, Fukui & Kuever 2019 ex Chuvochina et al. 2023
Phylum Bacillota A
- Class "Thermosediminibacteria" Chuvochina et al. 2023
- Class "Thermoanaerobacteria"
- "Caldicellulosiruptorales" Bing et al. 2023 ex Chuvochina et al. 2023
- Thermoanaerobacterales Wiegel 2010 ["Caldanaerobiales"]
- Class Clostridiia Rainey 2010 Oren, Parte & Garrity 2016
- "Thermoclostridiaceae" Pallen, Rodriguez-R & Alikhan 2022 {"Acetivibrionales" A}
- "Acetivibrionales" Chuvochina et al. 2023
- "Avimonoglobales" Pallen, Rodriguez-R & Alikhan 2022 [UBA1381]
- "Caldicoprobacterales" Chuvochina et al. 2023
- "Christensenellales" Parks et al. 2018 ex Chuvochina et al. 2023 ("Borkfalkiales"; "Comantemales"
)
- Clostridiales Prevot 1953 s.s. ("Plectridiales")
- "Egerieisomatales" Pallen, Rodriguez-R & Alikhan 2022 [UBA1212]
- Eubacteriales Buchanan 1917
- "Lachnospirales" Parks et al. 2018 ex Chuvochina et al. 2023
- "Lutisporales" Chuvochina et al. 2023
- "Mahellales" Chuvochina et al. 2023
- "Merdicolales" Pallen, Rodriguez-R & Alikhan 2022 [TANB77]
- "Monoglobales" Chuvochina et al. 2023
- "Oscillospirales" Glendinning et al. 2020
- "Petroclostridiales" Pallen, Rodriguez-R & Alikhan 2022 [SK-Y3]
- "Peptostreptococcales" Chuvochina et al. 2023
- "Saccharofermentanales" corrig. Parks et al. 2018
- Tissierellales Alauzet et al. 2020
- Class "Bacillia" Cavalier-Smith 2020
- "Alicyclobacillales" Chuvochina et al. 2023
- "Aneurinibacillales" Chuvochina et al. 2023
- "Bacillidae" Cavalier-Smith 2020 non Enderlein 1917
- Bacillales D
- Bacillales E
- Bacillales G
- Bacillales H
- Bacillales I
- Bacillales Prevot 1953 s.s. (Caryophanales, "Caldibacillales")
- "Bacillus thermozeamaize" Mak 2003 {Bacillales F: Bacillaceae_M}
- Sporolactobacillaceae Ludwig et al. 2010 {Bacillales_K}
- "Brevibacillales" Chuvochina et al. 2023
- "Brockiales" Pallen, Rodriguez-R & Alikhan 2022
- "Caldalkalibacillales" Chuvochina et al. 2023
- "Calditerricolales" Chuvochina et al. 2023
- Microaerobacter Khelifi et al. 2011 {DSM-22679: DSM-22679}
- "Desulfuribacillales" Sorokin et al. 2021
- "Erysipelotrichidae" corrig. Cavalier-Smith 2020
- Acholeplasmatales Freundt et al. 1984 (Anaeroplasmatales)
- "Aphodocolales" Pallen, Rodriguez-R & Alikhan 2022
- "Bathyoplasmales" corrig. Zhu, Lian & He 2020 [MAG-NZ]
- Culicoidibacterales Neupane et al. 2020
- Erysipelotrichales Ludwig et al. 2010
- Haloplasmatales Rainey et al. 2008 non Zhou et al. 2022
- "Izemoplasmatales" corrig. Zheng et al. 2021
- Mycoplasmatales Freundt 1955 ("Borrelomycetales"; "Anulomycetales"; "Paramycetales"; "Mollicutales"; "Pleuropneumoniales"; Entomoplasmatales, Mycoplasmoidales)
- RFN20
- "Exiguobacteriales" corrig. Glendinning et al. 2020 ex Chuvochina et al. 2023
- "Harrysmithimonadales" Pallen, Rodriguez-R & Alikhan 2022 [CAJFEE01]
- "Kyrpidiales" Chuvochina et al. 2023
- Lactobacillales Ludwig, Schleifer & Whitman 2010 ("Plocamobacteriales"; "Coccales")
- "Paenibacillales" Chuvochina et al. 2023
- "Pasteuriales" Pallen, Rodriguez-R & Alikhan 2022 [RES148]
- "Rubeoparvulales"
- "Staphylococcales" Chuvochina et al. 2023
- "Tepidibacillales" Chuvochina et al. 2023
- "Thermicanales" Du et al. 2022 ex Chuvochina et al. 2023
- "Thermoactinomycetales" Chuvochina et al. 2023
- "Tumebacillales" Chuvochina et al. 2023
- Class ?"Syntrophaliphaticia" corrig. Liu et al. 2020
- Class "Humimicrobiia" Jiao et al. 2021
- "Hakubellales" corrig. Merino et al. 2020
- "Humimicrobiales" Jiao et al. 2021
- Class "Aquicultoria" Jiao et al. 2021
- "Aquicultorales" Jiao et al. 2021
- "Geothermocultorales" Jiao et al. 2021
- "Oleimmundimicrobiales" Pallen, Rodriguez-R & Alikhan 2022 [UBA3085]
- "Subteraquimicrobiales" Jiao et al. 2021
- Class Coriobacteriia König 2013
- ?"Anaerosomatales" Khomyakova et al. 2022
- Coriobacteriales Stackebrandt et al. 1997 (Eggerthellales)
- Class "Geothermincolia" Jiao et al. 2021
- "Geohydrothermomicrobiales" Pallen, Rodriguez-R & Alikhan 2022 [Fen-727]
- "Geothermincolales" Jiao et al. 2021
- Class Rubrobacteria Suzuki 2013
- Rubrobacterales Rainey et al. 1997
- Class Thermoleophilia Suzuki & Whitman 2013
- Gaiellales Albuquerque et al. 2012
- "Miltoncostaeales" Li et al. 2021
- Thermoleophilales Reddy & Garcia-Pichel 2009 (Solirubrobacterales)
- Class Acidimicrobiia Norris 2013
- ?"Spongiisociales" corrig. Nguyen 2022
- Acidimicrobiales Stackebrandt, Rainey & Ward-Rainey 1997
- "Actinomarinales" Ghai et al. 2013
- Class "Actinomycetia" Salam et al. 2020
Clade Cyanoprokaryota
Phylum "Margulisiibacteriota"
- Class "Saganbacteria" Carnevali et al. 2018 (WOR1)
- Class "Marinamargulisbacteria" Carnevali et al. 2019
- Class "Riflemargulisbacteria" Carnevali et al. 2019 (GWF2_35_9)
- Class "Termititenacia" Utami et al. 2019
- "Termititenacales" Utami et al. 2019
- Class "Melainabacteria" Soo et al. 2014
- "Caenarcaniphilales" Soo et al. 2014
- "Gastranaerophilales" Di Rienzi et al. 2013
- "Obscuribacterales" Soo et al. 2014
- "Vampirovibrionales" Soo et al. 2015 ex Chuvochina et al. 2023
- Class "Sericytochromatia" Soo et al. 2017
- S15B-MN24 ["Sericytochromatia"; "Tanganyikabacteria"]
- UBA7694 ["Blackallbacteria"]
- Class Gloeobacteria Cavalier-Smith 2002
- Class Phycobacteria Cavalier-Smith 2002
- Acaryochloridales Miyashita et al. 2003 ex Strunecký & Mareš 2022 ("Thermosynechococcales")
- Aegeococcales Strunecký & Mareš 2022
- Cyanobacteriales Rippka & Cohen-Bazire 1983 (Chamaesiphonales, Chroococcales, Chroococcidiopsidales, Coleofasciculales, Desertifilales, Nostocales, Oscillatoriales, Pleurocapsales, Spirulinales, Stigonematales)
- "Elainellales" Chuvochina et al. 2023
- "Eurycoccales"
- Gloeoemargaritales Moreira et al. 2016
- Leptolyngbyales Strunecký & Mareš 2022 ("Neosynechococcales")
- "Limnotrichales"
- Nodosilineales Strunecký & Mareš 2022
- Oculatellales Strunecký & Mareš 2022
- "Phormidesmidales" corrig. Chuvochina et al. 2023
- Prochlorococcaceae Komárek & Strunecky 2020 {"PCC-6307"}
- Prochlorotrichales Strunecký & Mareš 2022 [PCC-9006]
- Pseudanabenales Hoffmann, Komárek & Kastovsky 2005
- Synechococcales Hoffmann, Komárek & Kastovsky 2005
- Thermostichales Komárek & Strunecký 2020
Clade "Thermotogida"
- Class Atribacteria Katayama et al. 2021 (OP9)
- Atribacterales Katayama et al. 2021 ("Caldatribacteriales")
Phylum Synergistota
Phylum "Lithacetigenota"
Phylum Dictyoglomota
- Class Dictyoglomeria corrig. Patel 2012
- Dictyoglomerales corrig. Patel 2012
Phylum "Thermodesulfobiota"
- Class "Thermodesulfobiia" Frolov et al. 2022
- "Thermodesulfobiales" Cavalier-Smith 2020
Phylum "Caldisericota"
- Class Caldisericia Mori et al. 2009 (OP5)
- Caldisericales Mori et al. 2009
- "Cryosericales" Martinez et al. 2019
- Class "Thermotogia" Oren, Parte & Garrity 2016 ex Cavalier-Smith 2020
- Mesoaciditogales Itoh et al. 2016
- Petrotogales Bhandari & Gupta 2014 (Kosmotogales)
- Thermotogales Reysenbach 2002 emend. Bhandari & Gupta 2014
Clade
Clade "Fusobacterida"
Phylum "Muiribacteriota"
- Class "Muiribacteriia" corrig. Chuvochina et al. 2023
- "Muiribacteriales" corrig. Chuvochina et al. 2023
Phylum "Rifleibacteriota"
- Class "Ozemibacteria" corrig. Kadnikov et al. 2018 (RIF32/ACD39)
- "Ozemibacterales" corrig. Kadnikov et al. 2018
Phylum "Macinerneyibacteriota"
- Class "Macinerneyibacteriia" corrig. Yadav et al. 2020
- "Macinerneyibacteriales" corrig. Yadav et al. 2020
- Class Fusobacteriia corrig. Staley & Whitman 2012
- Fusobacterales Staley & Whitman 2012 ("Bactepneumoniales")
Clade Candidate Phyla Radiation
Phylum "Elulota"
- Class "Elulimicrobiia" Rodriguez-R et al. 2020
- ?"Elulimicrobiales" Rodriguez-R et al. 2020
Phylum "Patescibacteria"
- Class "Wirthbacteria"
- Class "Dojkabacteria" (WS6)
- Class "Katanobacteria" (WWE3)
- Class "Microgenomatia"
- Clade GWA2-44-7
- "Chazhemtobacteriales" Pallen, Rodriguez-R & Alikhan 2022 [UBA1400]
- "Curtissbacterales"
- "Daviesbacterales"
- "Gottesmanbacterales"
- "Levybacterales"
- "Roizmanbacterales"
- "Shapirobacterales"
- "Woykebacterales" (RIF34)
- Class "Absconditabacteria"
- "Absconditabacterales" (sic)Yakimov et al. 2022 (SR1)
- "Candidatus Altimarinus" Rinke et al. 2013 {BD1-5: UBA6164} (GN02)
- Class "Gracilibacteria"
- "Abawacabacterales" (RIF46)
- "Fertabacterales" (DOLZORAL124_38_8; "Fallacibacteriota")
- "Peregrinibacterales" (PER)
- "Peribacterales" Anantharaman et al. 2016
- Class "Berkelbacteria" (ACD58)
- Class "Kazanbacteria" (Kazan)
- Class "Howlettbacteria" (CPR2)
- Class "Saccharimonadia" corrig. Lemos et al. 2019 (TM7)
- "Saccharimonadales" corrig. Lemos et al. 2019 ex Chuvochina et al. 2023
- Class "Andersenbacteria" (RIF9)
- Class "Doudnabacteria" (SM2F11)
- Class "Torokbacteria" (GCA-2792135)
- Class "ABY1"
- ?"Brownbacterales"
- "Buchananbacterales" (RIF37)
- "Falkowbacterales"
- "Jacksonbacterales" (RIF38)
- "Kerfeldbacterales" (RIF4)
- "Komeilibacterales" (RIF6)
- "Kuenenbacterales"
- "Magasanikbacterales"
- "Moisslbacterales" [UBA2591]
- "Uhrbacterales"
- "Veblenbacterales" (RIF39)
- Class "Paceibacteria" Chuvochina et al. 2023
- "Azambacterales"
- Clade UBA6257
- Clade UBA9983
- Clade UBA9983_A
- ?"Montesolbacterales"
- "Moranbacterales" (OD1-i)
- "Paceibacterales" Chuvochina et al. 2023
- "Parcunitrobacterales" Castelle et al. 2017
- "Portnoybacterales" (RIF22)
- "Ryanbacterales" (RIF10)
- "Spechtbacterales" (RIF19)
- "Sungbacterales" (RIF17)
- "Tagabacterales" (RIF12)
- "Terrybacterales" (RIF13)
- "Yanofskybacterales" (2-02-FULL-40-12)
Clade
Phylum "Bipolaricaulota"
- Class "Bipolaricaulia" Chuvochina et al. 2023
- "Bipolaricaulales" Chuvochina et al. 2023 (KB1 group, OP1)
- "Fraserbacterales" [GTDB tag: RIF31; RBG-16-55-9]
- "Deinococcia" Cavalier-Smith 2020
Clade Hydrobacterida
Clade
Phylum "Goldiibacteriota"
- "Candidatus Cellulosimonas" Doud et al. 2020
- Class "Elusimicrobiia" Oren, Parte & Garrity 2016 ex Cavalier-Smith 2020 (TG1)
- "Elusimicrobiales" Geissinger et al. 2010
- ?"Obscuribacteriales" Uzun et al. 2023
- Class "Endomicrobiia" Stingl et al. 2018
- "Endomicrobiales" Zheng et al. 2018
Phylum "Aerophobota"
- Class "Aerophobia" Chuvochina et al. 2023 (CD12)
- "Aerophobales" Chuvochina et al. 2023
Phylum "Auribacterota"
- Class "Ancaeobacteria" Williams et al. 2022 [UBA6266]
- "Ancaeobacterales" Williams et al. 2022
- "Theseobacterales" Williams et al. 2022
- Class "Auribacteria" Williams et al. 2022 [SURF-26]
- "Auribacterales" Williams et al. 2022
- Class "Erginobacteria" Williams et al. 2022 [PUNC01]
- "Erginobacterales" Williams et al. 2022
- Class "Tritonobacteria" Williams et al. 2022 [UBA1439]
- "Tritonobacterales" Williams et al. 2022
Phylum "Omnitrophota"
- Class "Omnitrophia" (OP3)
- Class "Velamenicoccia" Pallen, Rodriguez-R & Alikhan 2022 [Koll11]
- ?"Kappaeales" Seymour et al. 2022
- "Aquitaenarimonadales" Seymour et al. 2022
- "Aquiviventales" Seymour et al. 2022
- "Duberdicusellales" Seymour et al. 2022
- "Ghiorseimicrobiales" Seymour et al. 2022
- "Gorgyraeales" Seymour et al. 2023 [UBA10183]
- "Gygaeellales" Seymour et al. 2023 [GIF10]
- "Candidatus Orphnella" Williams et al. 2021 {JABMRG01: JABMRG01}
- "Kaelpiales" Seymour et al. 2022 [4484-49]
- "Pluralincolimonadales" Seymour et al. 2022
- "Taenaricolales" Seymour et al. 2022
- "Tantalellales" Seymour et al. 2022 [SKK-01]
- "Velamenicoccales" Pallen, Rodriguez-R & Alikhan 2022 [UBA1572]
- "Velesiimonadales" Seymour et al. 2022
- "Zapsychrales" Seymour et al. 2022
Clade Spirochaetobacteriobiontes
Phylum "Babelota"
- Class "Babeliae" (sic) Yeoh et al. 2016 (TM6)
- "Babelales" corrig. Yeoh et al. 2016
Phylum Spirochaetota
- Class "Leptospiria" Cavalier-Smith 2020 ex Chuvochina et al. 2023
- Leptospirales corrig. Gupta et al. 2014
- "Turneriellales" Chuvochina et al. 2023
- Class "Brevinematia" Chuvochina et al. 2023
- Brevinematales Gupta et al. 2014
- Class "Brachyspiria" corrig. Chuvochina et al. 2023
- Brachyspirales corrig. Gupta et al. 2014
- Class "Exilispiria" Pallen, Rodriguez-R & Alikhan 2022
- "Exilispirales" Pallen, Rodriguez-R & Alikhan 2022
- Class Spirochaetia Paster 2020
- ?Spirochaetales Buchanan 1917
- "Borreliales" Chuvochina et al. 2023
- Spirochaeta cellobiosiphila Breznak & Warnecke 2008 {DSM-17781: DSM-17781}
- "Entomospirales" Pallen, Rodriguez-R & Alikhan 2022 [WRBN01]
- "Marispirochaetales" Pallen, Rodriguez-R & Alikhan 2022 [JC444]
- "Salinispirales" Pallen, Rodriguez-R & Alikhan 2022 [DSM-27196]
- "Sediminispirochaetales" Pallen, Rodriguez-R & Alikhan 2022 [DSM-16054]
- "Sphaerochaetales" Chuvochina et al. 2023
- Spirochaeta thermophila Aksenova et al. 1992 {Spirochaetales_A}
- Spirochaetales_E
- "Treponematales" Song et al. 2021 ex Chuvochina et al. 2023
Clade Planctobacteria
- Class "Uabimicrobiia" Lodha, Narvekar & Karodi 2021
- "Uabimicrobiales" Lodha, Narvekar & Karodi 2021
- Class "Brocadiia" JLodha, Narvekar & Karodi 2021
- "Brocadiales" Jetten et al. 2010
- Class Phycisphaeria Oren, Parte & Garrity 2016
- Phycisphaerales Fukunaga et al. 2010
- Sedimentisphaerales Spring et al. 2018
- Tepidisphaerales Kovaleva et al. 2015
- Class Planctomycetia Ward 2020
- Class Chlamydiia Horn 2011
- "Similichlamydiales" Pallen, Rodriguez-R & Alikhan 2022 [Hat2]
- Chlamydiales Storz & Page 1971 em. Everett et al. 1999 (Parachlamydiales, "Anoxychlamydiales", "Simkaniales")
- Class Lentisphaeria Cho et al. 2004
- Lentisphaerales Cho et al. 2004
- Oligosphaerales Qiu et al. 2013
- Victivallales Cho et al. 2004
- Class Kiritimatiellae Spring et al. 2017
- Kiritimatiellales Spring et al. 2017 [incl. Tichowtungiales]
- "Spyradenecales" Pallen, Rodriguez-R & Alikhan 2022 [RFP12]
- Class "Verrucomicrobiia" Oren, Parte & Garrity 2016 ex Cavalier-Smith 2020
- Opitutales Choo et al. 2007 (Puniceicoccales)
- "Limisphaerales" Podosokorskaya et al. 2023
- "Methylacidiphilales" Op den Camp 2009 ["Pedosphaerales"]
- Terrimicrobiales García-López et al. 2020 ("Chthoniobacterales")
- Verrucomicrobiales Ward-Rainey et al. 1996 em. Yoon et al. 2008
Clade
Phylum "Saltatorellota"
- Class "Saltatorellae" Wiegand et al. 2019
- ?"Saltatorellales" Wiegand et al. 2019
Phylum "Hinthialibacterota"
- Class "Hinthialibacteria" Williams et al. 2022
- "Hinthialibacterales" Williams et al. 2022
Phylum "Sumerlaeota"
- Class "Sumerlaeia" Kadnikov et al. 2018
- "Sumerlaeales" Kadnikov et al. 2018
Phylum "Poribacteriota"
- Class ?"Entoporibacteria" Podell et al. 2019
- Class ?"Pelagiporibacteria" Podell et al. 2019
Phylum "Hydrogenedentota"
- Class "Hydrogenedentia" Chuvochina et al. 2023 (NKB19)
- "Hydrogenedentales" corrig. Chuvochina et al. 2023
Clade FCB group
Phylum "Heilongiota"
- Class "Heilongiia" corrig. Zhang et al. 2022
- ?"Heilongiales" Zhang et al. 2022
Phylum "Neomarinimicrobiota"
- ?"Candidatus Neomarinimicrobium" Rinke et al. 2013 corrig. Oren et al. 2020 (Candidate phylum SAR406; candidate phylum Marine Group A)
Phylum "Tianyaibacteriota"
- ?"Candidatus Tianyaibacterium" corrig. Cui et al. 2021
Phylum "Fermentibacterota"
- Class "Fermentibacteria" Kirkegaard 2016 ("Aegiribacteria")
- "Fermentibacterales" Kirkegaard 2016 (Hyd24-12)
Phylum "Latescibacterota"
- Class "Handelsmanbacteria" (RIF27)
- Class "Latescibacteria" Chuvochina et al. 2023
- "Latescibacterales" Chuvochina et al. 2023 (WS3)
Phylum "Krumholzibacteriota"
- Class "Krumholzibacteriia" corrig. Youssef et al. 2019
- "Delphibacterales" (DOLZORAL124_64_63; LZORAL124-64-63)
- "Krumholzibacteriales" Youssef et al. 2019 (UBP1)
- Class "Glassbacteria" (RIF5)
- Class Gemmatimonadetes Zhang et al. 2003
- ?"Palaucibacterales" Aldeguer-Riquelme, Antón & Santos 2022 [PAUC43f]
- Gemmatimonadales Zhang et al. 2003
- Longimicrobiales Pascual et al. 2016
Phylum "Hydrothermota"
- Class "Stahlbacteria" (WOR-3)
- Class "Hydrothermia" Chuvochina et al. 2019 ex Chuvochina et al. 2023
- "Hydrothermales" Chuvochina et al. 2019 ex Chuvochina et al. 2023 (EM3)
- "Caldipriscales" Pallen, Rodriguez-R & Alikhan 2022 [LBFQ01]
Phylum "Cloacimonadota"
- Class "Cloacimonadia" Williams et al. 2021 ex Chuvochina et al. 2023
- "Candidatus Celaenobacter" Williams et al. 2021 {JGIOTU-2: JGIOTU-2}
- "Cloacimonadales" Williams et al. 2021 ex Chuvochina et al. 2023 (WWE1)
- Class "Raymondbacteria" (RIF7)
- Class Chitinivibrionia Sorokin et al. 2014
- Chitinivibrionales Sorokin et al. 2014 ["Chitinispirillales"]
- Class Fibrobacteria Spain et al. 2012
- Fibrobacterales Spain et al. 2012 ["Fibromonadales"]
Phylum "Electryoneota"
- Class "Electryoneia" Williams et al. 2022
- Electryoneales Williams et al. 2022
- Hatepunaeales Williams et al. 2022
- Class "Tariuqbacteria" Vigneron, Vincent & Lovejoy 2023
- ?Tariuqbacterales Vigneron, Vincent & Lovejoy 2023
Phylum "Marinisomatota"
- Class "Marinisomatia"
- "Marinisomatales" (SAR406)
Phylum "Cosmopoliota"
- Class "Cosmopolitia" (sic) Zhang et al. 2023
- "Cosmopoliales" Zhang et al. 2023 (SAR406)
- Class Calditrichia Kublanov et al. 2022
- Class "Kapaibacteriia" corrig. Chuvochina et al. 2023 (OPB56)
- "Kapaibacteriales" corrig. Chuvochina et al. 2023
- Class "Kryptonia"
- Class "Ignavibacteriia" Oren, Parte & Garrity 2016 ex Cavalier-Smith 2020
- Ignavibacteriales Iino et al. 2010
- Class "Chlorobiia" Oren, Parte & Garrity 2016 ex Cavalier-Smith 2020
- Chlorobiales Gibbons & Murray 1978
- Class Rhodothermia Munoz, Rossello-Mora & Amann 2017
- Balneolales Munoz, Rossello-Mora & Amann 2017
- Rhodothermales Munoz, Rossello-Mora & Amann 2017
- Class Bacteroidia Krieg 2012
Phylum "Canglongiota"
- Class "Canglongiliia" Zhang et al. 2022
- ?"Canglongiales" Zhang et al. 2022
- Class "Holophagia" Oren, Parte & Garrity 2016
- Class "Fischerbacteria" (RIF25)
- Class "Guanabaribacteriia" corrig. Tschoeke et al. 2020
- "Guanabaribacteriales" corrig. Tschoeke et al. 2020
- Class "Aminicenantia" Chuvochina et al. 2023
- "Aminicenantales" Kadnikov et al. 2019 ex Chuvochina et al. 2023 (OP8)
- Class Thermoanaerobaculia Dedysh & Yilmaz 2018
- ?"Multivorales" Nguyen 2022
- Thermoanaerobaculales Dedysh & Yilmaz 2018
- Class "Polarisedimenticolia" Flieder et al. 2021
- "Polarisedimenticolales" Flieder et al. 2021
- Class Vicinamibacteria Dedysh & Yilmaz 2018
- ?"Marinacidobacterales" Nguyen 2022
- Vicinamibacterales Dedysh & Yilmaz 2018
- Class Blastocatellia Pascual et al. 2016
- ?"Frugalibacteriales" Ruhl et al. 2022
- Blastocatellales Pascual et al. 2016
- "Chloracidobacteriales"
- Class Acidobacteriia Thrash & Coates 2010
- ?"Versatilivorales" Nguyen 2022
- Acidobacteriales Cavalier-Smith 2002 [Terriglobales]
- "Acidoferrales" Epihov et al. 2021
- Bryobacterales Dedysh & Yilmaz 2018 ["Solibacterales"]
Phylum SAR324
- Class Lambdaproteobacteria Anantharaman et al. 2016 (RIF24)
- Class Oligoflexia Nakai et al. 2014
- Class Bdellovibrionia Waite et al. 2020
- Class Bacteriovoracia Waite et al. 2020
- Bacteriovoracales Hahn et al. 2017
Phylum Lernaellota
- Class "Lernaellia" Williams et al. 2022 [FEN-1099]
- "Lernaellales" Williams et al. 2022
Phylum "Binatota"
- Class "Binatia" Chuvochina et al. 2019 ex Chuvochina et al. 2023
- "Binatales" Chuvochina et al. 2019 ex Chuvochina et al. 2023
Phylum Myxococcota
- Class Myxococcia Waite et al. 2020
- Myxococcales Tchan, Pochon & Prévot 1948 [Archangiales; "Angiobacteriales"; "Angiococcales"] (fruiting gliding bacteria)
- Class "Bradymonadia" corrig. Chuvochina et al. 2023
- Bradymonadales Wang et al. 2015
- Class Polyangiia corrig. Waite et al. 2020
- Haliangiales Waite et al. 2020
- Nannocystales (Reichenbach 2007) Waite et al. 2020
- Polyangiales Tchan, Pochon & Prevot 1948 [Myxobacterales]
Phylum "Deferrisomatota"
- Class "Deferrisomatia" Waite et al. 2020
- Deferrisomatales Waite et al. 2020
Phylum "Deferrimicrobiota"
- Class "Anaeroferrophilia" corrig. Murphy et al. 2021
- "Anaeroferrophilales" Murphy et al. 2021
- Class "Deferrimicrobiia" corrig. Begmatov et al. 2022
- Deferrimicrobiales Begmatov et al. 2022
Phylum "Moduliflexota"
- Class "Moduliflexia" Sekiguchi et al. 2015 (KSB3)
- "Moduliflexales" Sekiguchi et al. 2015
Phylum "Methylomirabilaeota"
- Class "Methylomirabilia" Chuvochina et al. 2023
- "Methylomirabilales" Cabrol et al. 2020 ex Chuvochina et al. 2023
- "Rokubacteriales"
Phylum "Tectimicrobiota"
- Class "Entotheonellia" Chuvochina et al. 2023
- "Entotheonellales" Schmidt et al. 2000 ex Chuvochina et al. 2023
- Class "Nitrospinia" Lucker et al. 2013
- "Nitrospinales" Lucker et al. 2013
- Class "Thermodesulfovibrionia" Umezawa et al. 2021
- ?"Mariimomonadales" Yoon et al. 2023
- "Thermodesulfovibrionales" Umezawa et al. 2021 ["Magnetobacteriales"]
- Class "Nitrospiria" Oren et al. 2015
- "Nitrospirales" Garrity & Holt 2001
- "Troglogloeales" Yu et al. 2022 ["Manganitrophales"]
Phylum Desulfobacterota F
- Class Desulfuromonadia Waite et al. 2020
- Class "Zymogeniia" corrig. Murphy et al. 2021
- "Zymogeniales" Murphy et al. 2021
- Class Desulfomonilia Waite et al. 2020
- Desulfomonilales Waite et al. 2020
- Class Syntrophia Waite et al. 2020
- Syntrophales Waite et al. 2020
- Class Dissulfuribacteria Waite et al. 2020
- Dissulfuribacterales Waite et al. 2020
- Class Thermodesulfobacteriia corrig. Hatchikian, Ollivier & Garcia 2002
- Thermodesulfobacteriales Hatchikian, Ollivier & Garcia 2002
- Class Desulfobulbia Waite et al. 2020
- Desulfobulbales Waite et al. 2020
- Class Desulfofervidia Waite et al. 2020
- "Desulfofervidales" Waite et al. 2020
- Class Desulfovibrionia Waite et al. 2020
- Class Desulfobaccia Waite et al. 2020
- Desulfobaccales Waite et al. 2020
- Class Desulfarculia Waite et al. 2020
- "Adiutricales" Waite et al. 2020
- Desulfarculales corrig. Kuever, Rainey & Widdel 2006
- Class Syntrophobacteria Waite et al. 2020
- Class "Desulfatiglandia" Pallen, Rodriguez-R & Alikhan 2022 [DSM-4660]
- Desulfatiglandales Waite et al. 2020
- Class Desulfobacteria Waite et al. 2020
Phylum "Calescibacteriota"
- Class "Calescibacteriia" Chuvochina et al. 2023 (EM19)
- "Calescibacteriales" Chuvochina et al. 2023
Phylum Desulfobacterota G
- Class Syntrophorhabdia Waite et al. 2020
- Syntrophorhabdales Waite et al. 2020
Phylum Acidulodesulfobacteriota
- Class "Acidulodesulfobacteriia" (sic) Pallen, Rodriguez-R & Alikhan 2022 [SZUA-79]
- "Acidulidesulfobacterales" corrig. Tan et al. 2019
Phylum "Thermosulfidibacterota"
- Class "Thermosulfidibacteria" Cavalier-Smith 2020 ex Chuvochina et al. 2023
- "Thermosulfidibacterales" Cavalier-Smith 2020 ex Chuvochina et al. 2023
- Class Chrysiogenetes Garrity & Holt 2002
- Chrysiogenales Garrity & Holt 2002
Phylum Deferribacterota
- Class Deferribacteres Huber & Stetter 2002 em. Jumas-Bilak et al. 2009
- Deferribacterales Huber & Stetter 2002 ["Geovibriales"]
- Class "Desulfurobacteriia" Chuvochina et al. 2023
- Desulfurobacteriales Gupta & Lali 2014
- Class "Aquificia" Oren, Parte & Garrity 2016 ex Cavalier-Smith 2020
- Aquificales Reysenbach 2002 emend. Gupta & Lali 2013
- "Hydrogenothermales" Chuvochina et al. 2023
- Class Desulfurellia Waite et al. 2020
- Desulfurellales Kuever, Rainey & Widdel 2006
- Class "Campylobacteria" Oren, Parte & Garrity 2016 ex Waite et al. 2017
- Campylobacterales Garrity, Bell & Lilburn 2006
- Nautiliales Miroshnichenko et al. 2004
Phylum Leptospirillaeota
- Class "Leptospirillia" Chuvochina et al. 2023
- "Leptospirillales" Chuvochina et al. 2023
- Class "Anaeropigmentatia" corrig. Murphy et al. 2021
- ?Anaeropigmentatales corrig. Murphy et al. 2021
- Class Caulobacteria" Oren, Parte & Garrity 2016 ex Cavalier-Smith 2020
- ?"Futianiales" Liu et al. 2022
- ?"Methylospongiales" Podell et al. 2020
- "Enterousiales" Pallen, Rodriguez-R & Alikhan 2022 {Rs-D84}
- "Scatocolales" Pallen, Rodriguez-R & Alikhan 2022 {RF32}
- Sublass "Rickettsiidae" corrig. Ferla et al. 2013
- Sublass "Caulobacteridae" Ferla et al. 2013
- "Acetobacterales" Chuvochina et al. 2023
- "Caedimonadales"
- "Azospirillales" Chuvochina et al. 2023
- Caulobacterales Henrici & Johnson 1935 (Hyphomonadales; Maricaulales; Parvularculales)
- "Dongiales" Chuvochina et al. 2023
- "Elsterales" Chuvochina et al. 2023
- "Ferrovibrionales" Chuvochina et al. 2023
- "Geminicoccales" Chuvochina et al. 2023
- Holosporales Szokoli et al. 2016
- Hyphomicrobiales Douglas 1957 (Rhizobiales)
- "Inquilinales" Pallen, Rodriguez-R & Alikhan 2022 [DSM-16000]
- Kiloniellales Wiese et al. 2009
- "Marivibrionales" Pallen, Rodriguez-R & Alikhan 2022
- "Methylospongiales" Podell et al. 2020
- "Micavibrionales"
- Micropepsales Harbison et al. 2016
- Minwuiales Sun et al. 2018
- "Oceanibaculales" Chuvochina et al. 2023
- "Paracaedibacterales" Chuvochina et al. 2023
- "Parvibaculales"Chuvochina et al. 2023
- "Planktothermales" Zhou et al. 2020 [UBA7887]
- "Puniceispirillales" Chuvochina et al. 2023
- "Reyranellales" Chuvochina et al. 2023
- Rhodobacterales Garrity, Bell & Lilburn 2006
- Rhodospirillales A
- Rhodospirillales Pfennig & Truper 1971
- Sphingomonadales Yabuuchi & Kosako 2006 (Emcibacterales; Iodidimonadales; Kordiimonadales; Rhodothalassiales)
- Sneathiellales Kurahashi et al. 2008
- Stellales Pallen, Rodriguez-R & Alikhan 2022 [ATCC43930]
- "Tagaeales" Pallen, Rodriguez-R & Alikhan 2022 [CACIAM-22H2]
- "Thalassobaculales" Chuvochina et al. 2023
- "Tistrellales" Chuvochina et al. 2023
- "Zavarziniales" Chuvochina et al. 2023
- Class "Mariprofundia" Cavalier-Smith 2020 ["Zetaproteobacteria"]
- Mariprofundales Makita et al. 2017
- Class "Magnetococcia" Parks et al. 2018 ex Chuvochina et al. 2023
- Class Pseudomonadia" Oren, Parte & Garrity 2016
- ?"Ferritrophicales" Weiss et al. 2007
- ?"Kopriimonadales" Kwon et al. 2005c
- ?Methylohalomonadales Sorokin & Merkel 2023
- ?"Rariloculales" Nguyen et al. 2022
- ?"Spongiifermentales" Nguyen et al. 2023
- ?"Tethybacterales" Taylor et al. 2021
- ?"Taraoceanobacteraceae" Zhou et al. 2020 {UBA11654}
- Acidiferrobacterales Kojima, Shinohara & Fukui 2015
- Arenicellales Teramoto, Yagyu & Nishijima 2015
- "Comchoanobacterales" Needham et al. 2022
- Enterobacterales Adeolu et al. 2016 ("Bacteriales"; Orbales)
- "Foliamicales" Nguyen et al. 2023
- Immundisolibacterales Corteselli, Aitken & Singleton 2017
- "Johnevansiales" Chuvochina et al. 2023
- "Porifericomitales" Nguyen et al. 2023
- "Poriferisulfidales" Nguyen et al. 2023 ex Chuvochina et al. 2023
- "Thalassomicrobiales" Zhou et al. 2020 [SAR86]
- Subclass "Acidithiobacillidae" Cavalier-Smith 2020
- Subclass "Neisseriidae" Cavalier-Smith 2020 (Betaproteobacteria)
- Subclass "Pseudomonadidae" Cavalier-Smith 2020
- "Aquicellales" Pallen, Rodriguez-R & Alikhan 2022 [DSM-16500]
- Beggiatoales Buchanan 1957
- "Berkiellales" Chuvochina et al. 2023
- Cardiobacteriales Garrity, Bell & Lilburn 2005
- Chromatiales Imhoff 2005
- "Competibacterales" Chuvochina et al. 2023
- "Coxiellales" Chuvochina et al. 2023
- "Diplorickettsiales" Chuvochina et al. 2023
- "Ectothiorhodospirales" Chuvochina et al. 2023
- "Francisellales" Chuvochina et al. 2023
- "Granulosicoccales" Chuvochina et al. 2023
- "Halofilales" Pallen, Rodriguez-R & Alikhan 2022
- "Halothiobacillales" Chuvochina et al. 2023
- "Inmiraniales" Pallen, Rodriguez-R & Alikhan 2022 [DSM-100275]
- Legionellales Garrity, Bell & Lilburn 2005
- Methylococcales Bowman 2005
- "Macondimonadales" Pallen, Rodriguez-R & Alikhan 2022 [UBA5335]
- Natronospira Sorokin, Kublanov & Khijniak 2017 {SLND01: SLND01}
- Nevskiales Naushad et al. 2015 ("Salinisphaerales")
- "Nitrococcales" Chuvochina et al. 2023
- "Nitrosococcales" Chuvochina et al. 2023
- "Pelagibaculales" Pallen, Rodriguez-R & Alikhan 2022 [HP12]
- "Piscirickettsiales" Chuvochina et al. 2023
- Pseudomonadales Orla-Jensen 1921 (Cellvibrionales; Moraxellales; Oceanospirillales)
- "Reidiellales" Pallen, Rodriguez-R & Alikhan 2022 [GCF-013343005]
- "Riflewellaceae" Zhou et al. 2020 {UBA4486}
- "Steroidobacterales" Chuvochina et al. 2023
- "Sulfuriflexales" Pallen, Rodriguez-R & Alikhan 2022 [AKS1]
- "Tenderiales" Chuvochina et al. 2023
- "Thioalbales" Pallen, Rodriguez-R & Alikhan 2022 [DSM-26407]
- "Thioglobales" Pallen, Rodriguez-R & Alikhan 2022 [PS1]
- "Thiogranales" Pallen, Rodriguez-R & Alikhan 2022 [DSM-19610]
- Thiohalobacterales Sorokin & Merkel 2023
- Thiohalomonadales Sorokin & Merkel 2023
- "Thiohalophilales" Pallen, Rodriguez-R & Alikhan 2022 {UBA6429}
- Thiohalospirales Sorokin & Merkel 2023
- "Thiomicrospirales" Chuvochina et al. 2023
- "Thiopontiales" Pallen, Rodriguez-R & Alikhan 2022 [GCF-002020875]
- Thiotrichales Garrity, Bell & Lilburn 2005
- "Vibrionales" ("Aerobacterales"; Aeromonadales; Alteromonadales; Kangiellales; Pasteurellales)
- "Woeseiales" Chuvochina et al. 2023
- Xanthomonadales Saddler & Bradbury 2005 non Chadefaud 1950a (Lysobacterales)
List of Candidate Phyla
- "Qinglongiota" Zhang et al. 2022
- "Salinosulfoleibacteria" Tazi et al. 2006
- "Teskebacteria" Dojka 1998 (WS1)
See also
References
| Original source: https://en.wikipedia.org/wiki/List of bacterial orders. Read more |