IRMNG Taxon list
Abiotrophia Kawamura et al., 1995
Abiotrophia adiacens (Bouvet et al., 1989) Kawamura et al., 1995
Abiotrophia adiacens (Bouvet et al., 1989) Kawamura et al., 1995 accepted as Granulicatella adiacens (Bouvet et al., 1989) Collins & Lawson, 2000
Abiotrophia balaenopterae Lawson et al., 1999
Abiotrophia balaenopterae Lawson et al., 1999 accepted as Granulicatella balaenopterae (Lawson et al., 1999) Collins & Lawson, 2000
Abiotrophia defectiva (Bouvet et al. 1989) Kawamura et al., 1995
Abiotrophia elegans Roggenkamp et al., 1999
Abiotrophia elegans Roggenkamp et al., 1999 accepted as Granulicatella elegans (Roggenkamp et al., 1999) Collins & Lawson, 2000
Abyssicoccus Jiang et al., 2016
Abyssivirga Schouw et al., 2016
Acetanaerobacterium Chen & Dong, 2004
Acetatifactor Pfeiffer et al., 2013
Acetitomaculum Greening & Leedle, 1995
Acetitomaculum ruminis Greening & Leedle, 1995
Acetivibrio Patel, Khan, Agnew & Colvin, 1980
Acetivibrio cellulolyticus Patel et al., 1980
Acetivibrio cellulosolvens Khan et al., 1984
Acetivibrio ethanolgignens Robinson & Ritchie, 1981
Acetivibrio multivorans Tanaka et al., 1992
Acetoanaerobium Sleat et al., 1985
Acetoanaerobium noterae Sleat et al., 1985
Acetobacterium Balch, Schoberth, Tanner & Wolfe, 1977 (Approved Lists, 1980)
Acetobacterium bakii Kotsyurbenko et al., 1997
Acetobacterium carbinolicum Eichler & Schink, 1985
Acetobacterium fimetarium Kotsyurbenko et al., 1997
Acetobacterium malicum Tanaka & Pfennig, 1990
Acetobacterium paludosum Kotsyurbenko et al., 1997
Acetobacterium submarinus unpublished
Acetobacterium tundrae Simankova et al., 2001
Acetobacterium wieringae Braun & Gottschalk, 1983
Acetobacterium woodii Balch et al., 1977
Acetobacterium xylinum (Brown, 1886) Ludwig, 1898 accepted as Acetobacter aceti (Pasteur 1864) Beijerinck, 1898
Acetogenium Leigh & Wolfe, 1983 accepted as Thermoanaerobacter Wiegel & Ljungdahl, 1982
Acetogenium kivui Leigh & Wolfe, 1983 accepted as Thermoanaerobacter kivui (Leigh & Wolfe 1983) Collins et al., 1994
Acetohalobium Zhilina & Zavarzin, 1990
Acetohalobium arabaticum Zhilina & Zavarzin, 1990
Acetonema Kane & Breznak, 1992
Acetonema longum Kane & Breznak, 1992
Acidaminobacter Stams & Hansen, 1985
Acidaminobacter hydrogenoformans Stams & Hansen, 1985
Acidaminococcaceae Marchandin et al., 2010
Acidaminococcales
Acidaminococcus Rogosa, 1969 (Approved Lists, 1980) emend. Jumas-Bilak et al., 2007
Acidaminococcus fermentans Rogosa, 1969
Actinobifida Krasil'nikov & Agre, 1964 accepted as Thermoactinomyces Tsilinsky, 1899 (Approved Lists, 1980)
Actinobifida alba Locci et al., 1967 accepted as Thermobifida alba (Locci et al. 1967) Zhang et al., 1998
Actinobifida alba Locci et al., 1967 accepted as Thermomonospora alba (Locci et al. 1967) Cross & Goodfellow, 1973
Actinobifida chromogena Krasil'nikov & Agre, 1965 accepted as Thermomonospora chromogena (ex Krasil'nikov & Agre 1965) McCarthy & Cross, 1984
Actinobifida dichotomica Krasil'nikov & Agre, 1964 accepted as Thermoactinomyces dichotomicus corrig. (Krasil'nikov & Agre, 1964) Cross & Goodfellow, 1973
Acuformis (unaccepted )
Acuformis perennis Prévot, 1940 accepted as Clostridium perenne (Prévot, 1940) McClung & McCoy, 1957
Acuformis putrefaciens (McBryde, 1911) Prévot, 1940 accepted as Clostridium putrefaciens (McBryde 1911) Sturges & Drake, 1927
Acutalibacter Lagkouvardos et al., 2016
Aeribacillus Miñana-Galbis et al., 2010
Aerobacillus (unaccepted )
Aerobacillus fusiformis (Meyer & Gottheil, 1901) Pribram, 1933 accepted as Bacillus fusiformis (ex Meyer & Gottheil 1901) Priest et al., 1989
Aerobacillus macerans (Schardinger, 1905) Donker, 1926 accepted as Paenibacillus macerans (Schardinger 1905) Ash et al., 1994
Aerobacillus macerans (Schardinger, 1905) Donker, 1926 accepted as Bacillus macerans Schardinger, 1905
Aerobacillus polymyxa (Prazmowski, 1880) Donker, 1926 accepted as Bacillus polymyxa (Prazmowski 1880) Macé, 1889
Aerobacillus polymyxa (Prazmowski, 1880) Donker, 1926 accepted as Paenibacillus polymyxa (Prazmowski, 1880) Ash et al., 1994
Aerococcaceae Ludwig et al., 2010
Aerococcus Williams et al., 1953 (Approved Lists, 1980)
Aerococcus christensenii Collins et al., 1999
Aerococcus sanguinicola corrig. Lawson et al., 2001
Aerococcus urinae Aguirre & Collins, 1992
Aerococcus urinaehominis Lawson et al., 2001
Aerococcus viridans Williams, Hirch & Cowan, 1953
Agathobacter Rosero et al., 2016
Agathobaculum Ahn et al., 2016
Agitococcus Franzmann & Skerman, 1981
Agitococcus lubricus Franzmann & Skerman, 1981
Alicyclobacillaceae da Costa & Rainey, 2010 emend. Klenk et al., 2011
Alicyclobacillus Wisotzkey, Jurtshuk, Fox, Deinhard & Poralla, 1992
Alicyclobacillus acidiphilus Matsubara et al., 2002
Alicyclobacillus acidocaldarius (Darland & Brock 1971) Wisotzkey et al., 1992
Alicyclobacillus acidoterrestris (Deinhard et al. 1988) Wisotzkey et al., 1992
Alicyclobacillus cycloheptanicus (Deinhard et al. 1988) Wisotzkey et al., 1992
Alicyclobacillus herbarius Goto et al., 2002
Alicyclobacillus hesperidum Albuquerque et al., 2000
Alicyclobacillus pomorum Goto et al., 2003
Alicyclobacillus sendaiensis Tsuruoka et al., 2003
Aliicoccus Amoozegar et al., 2014
Alkalibacillus Jeon et al., 2005
Alkalibacter Garnova, Zhilina, Tourova, Kostrikina & Zavarzin, 2005
Alkalibacterium Ntougias & Russell, 2001
Alkalibacterium olivapovliticus corrig. Ntougias & Russell, 2001
Alkalibaculum Allen et al., 2010
Alkalicoccus Zhao et al., 2017
Alkalilactibacillus Schmidt et al., 2016
Alkaliphilus Takai, Moser, Onstott, Spoelstra, Dohnalkova & Fredrickson, 2001
Alkaliphilus crotonatoxidans Cao et al., 2003
Alkaliphilus transvaalensis Takai et al., 2001
Allisonella Garner et al., 2003
Allisonella histaminiformans Garner et al., 2003
Allobacillus Sheu et al., 2011
Allobaculum Greetham, Gibson, Giffard, Hippe, Merkhoffer, Steiner, Falsen & Collins, 2006
Allofustis Collins et al., 2003
Allofustis seminis Collins et al., 2003
Alloiococcus Aguirre & Collins, 1992
Alloiococcus otitis Aguirre & Collins, 1992