Proteocatella sphenisci Pikuta et al. 2009 Dataset NCBI Taxonomy Classification phylum Bacillota class Clostridia order Peptostreptococcales family Filifactoraceae genus Proteocatella species Proteocatella sphenisci Name Homonyms Proteocatella sphenisci Proteocatella sphenisci Pikuta et al. 2009