Genus Phylum Class Order Family Prevotella Bacteroidetes Bacteroidia Bacteroidales Prevotellaceae Faecalibacterium Firmicutes Clostridia Clostridiales Ruminococcaceae Klebsiella Proteobacteria Gammaproteobacteria Enterobacteriales Enterobacteriaceae Roseburia Firmicutes Clostridia Clostridiales Lachnospiraceae Bifidobacterium Actinobacteria Actinobacteria Bifidobacteriales Bifidobacteriaceae Enterobacter Proteobacteria Gammaproteobacteria Enterobacteriales Enterobacteriaceae Clostridium Firmicutes Clostridia Clostridiales Clostridiaceae Oscillibacter Firmicutes Clostridia Clostridiales Oscillospiraceae Azospirillum Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Akkermansia Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Ruminococcus Firmicutes Clostridia Clostridiales Ruminococcaceae Subdoligranulum Firmicutes Clostridia Clostridiales Ruminococcaceae Bilophila Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Blautia Firmicutes Clostridia Clostridiales Lachnospiraceae Lachnoclostridium Firmicutes Clostridia Clostridiales Lachnospiraceae Actinomyces Actinobacteria Actinobacteria Actinomycetales Actinomycetaceae Desulfovibrio Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Coprococcus Firmicutes Clostridia Clostridiales Lachnospiraceae Butyricicoccus Firmicutes Clostridia Clostridiales Clostridiaceae Anaerotruncus Firmicutes Clostridia Clostridiales Ruminococcaceae Streptococcus Firmicutes Bacilli Lactobacillales Streptococcaceae Eggerthella Actinobacteria Actinobacteria Coriobacteriales Coriobacteriaceae Acidaminococcus Firmicutes Negativicutes Selenomonadales Acidaminococcaceae Butyrivibrio Firmicutes Clostridia Clostridiales Lachnospiraceae Flavonifractor Firmicutes Clostridia Clostridiales Unclassified Pyramidobacter Synergistetes Synergistia Synergistales Synergistaceae Veillonella Firmicutes Negativicutes Selenomonadales Veillonellaceae Acidiphilium Proteobacteria Alphaproteobacteria Rhodospirillales Acetobacteraceae Dorea Firmicutes Clostridia Clostridiales Lachnospiraceae Ruminiclostridium Firmicutes Clostridia Clostridiales Ruminococcaceae Intestinimonas Firmicutes Clostridia Clostridiales Unclassified Peptoclostridium Firmicutes Clostridia Clostridiales Peptostreptococcaceae Coprobacillus Firmicutes Erysipelotrichia Erysipelotrichales Erysipelotrichaceae Porphyromonas Bacteroidetes Bacteroidia Bacteroidales Porphyromonadaceae Pseudoflavonifractor Firmicutes Clostridia Clostridiales Unclassified Paenibacillus Firmicutes Bacilli Bacillales Paenibacillaceae Holdemania Firmicutes Erysipelotrichia Erysipelotrichales Erysipelotrichaceae Tyzzerella Firmicutes Clostridia Clostridiales Lachnospiraceae Marvinbryantia Firmicutes Clostridia Clostridiales Lachnospiraceae Enterococcus Firmicutes Bacilli Lactobacillales Enterococcaceae Oribacterium Firmicutes Clostridia Clostridiales Lachnospiraceae Treponema Spirochaetes Spirochaetia Spirochaetales Spirochaetaceae Robinsoniella Firmicutes Clostridia Clostridiales Lachnospiraceae