Olsenella Dewhirst et al. 2001 emend. Kraatz et al. 2011 Dataset NCBI Taxonomy Classification phylum Actinomycetota class Coriobacteriia order Coriobacteriales family Atopobiaceae genus Olsenella Name Homonyms Olsenella Olsenella Dewhirst et al. 2001 emend. Kraatz et al. 2011