Ruminococcus gauvreauii Domingo et al., 2008 Dataset Catalogue of Life Rank SPECIES Classification kingdom Bacteria phylum Firmicutes class Clostridia order Clostridiales family Ruminococcaceae genus Ruminococcus species Ruminococcus gauvreauii Name Homonyms Ruminococcus gauvreauii Domingo et al., 2008