Thermoanaerobacter is a genus in the phylum Bacillota (Bacteria). Members of this genus are thermophilic and anaerobic, several of them were previously described as Clostridium species and members of the now obsolete genera Acetogenium and Thermobacteroides
Desulfosporosinus is a genus of strictly anaerobic, sulfate-reducing bacteria, often found in soil.
Macellibacteroides is a genus from the family of Porphyromonadaceae, with one known species.
Macellibacteroides fermentans is a non-spore-forming, obligately anaerobic, rod-shaped and mesophilic bacterium from the genus of Macellibacteroides which has been isolated from an upflow anaerobic filter fore treating abattoir wastewaters in Tunisia.
Caldanaerobacter is a Gram-positive or negative and strictly anaerobic genus of bacteria from the family of Thermoanaerobacteraceae.
Caloranaerobacter is a Gram-negative, thermophilic, anaerobic and chemoorganotrophic bacterial genus from the family of Clostridiaceae.
Garciella is a Gram-positive, halotolerant, obligately anaerobic and moderately thermophilic bacterial genus from the family of Eubacteriaceae with one known species.
Tepidibacter formicigenes is a Gram-positive, spore-forming and anaerobic bacterium from the genus of Tepidibacter which has been isolated from hydrothermal vent fluid from the Mid-Atlantic Ridge.
Caldicoprobacter is a genus of bacteria from the family of Caldicoprobacteraceae.
Caldicoprobacter guelmensis is a Gram-positive, thermophilic, non-spore-forming, anaerobic, xylanolytic and non-motile bacterium from the genus of Caldicoprobacter which has been isolated from water from a hot spring from Guelma in Algeria.
Crassaminicella is a genus of bacteria from the family of Clostridiaceae, with one known species. Crassaminicella profunda has been isolated from deep sea sediments from the Southern Trough from the Guaymas Basin.
Caldilinea is a genus of bacteria from the family of Caldilineaceae.
Geosporobacter subterraneus is a Gram-positive, chemoorganotrophic, spore-forming, strictly anaerobic, and non-motile bacterium from the genus of Geosporobacter which has been isolated from water from the Paris Basin.
Hungatella hathewayi is a Gram-positive, endospore-forming and rod-shaped bacterium from the genus of Hungatella. Hungatella hathewayi can cause infection in Humans in rare cases.
Maledivibacter is a bacterial genus from the family of Clostridiaceae with one known species. Clostridium halophilum has been reclassified to Maledivibacter halophilus.
Paramaledivibacter is a strictly anaerobic, slightly halophilic, non-spore-forming and moderately thermophilic genus of bacteria from the family of Peptostreptococcaceae with one known species.
Sporosalibacterium faouarense is a Gram-positive, strictly anaerobic, spore-forming, moderately halophilic, mesophilic and motile bacterium from the genus of Sporosalibacterium which has been isolated from soil which was contaminated with hydrocarbons from Tunisia.
Thermohalobacter is a Gram-negative, thermophilic, strictly halophilic, non-spore-forming anaerobic, rod-shaped and motile genus of bacteria from the family of Clostridiaceae with one known species. Thermohalobacter berrensis has been isolated from a solar saltern.
Wukongibacter is a Gram-positive, spore-forming, rod-shaped, anaerobic and non-motile genus of bacteria from the family of Peptostreptococcaceae with one known species.
Exiguobacterium profundum is a Gram-positive, halotolerant, facultative anaerobic, moderately thermophilic and non-spore-forming bacterium from the genus of Exiguobacterium which has been isolade from a hydrothermal vent from the East Pacific Rise.
