Aerococcus viridans Williams et al. 1953 (Approved Lists 1980) Dataset NCBI Taxonomy Classification phylum Bacillota class Bacilli order Lactobacillales family Aerococcaceae genus Aerococcus species Aerococcus viridans Name Homonyms Aerococcus viridans Aerococcus viridans CCUG 4311 Aerococcus viridans CCUG 4311 = ATCC 11563 Aerococcus viridans ATCC 11563 Aerococcus viridans Williams et al. 1953 (Approved Lists 1980) Aerococcus viridans Williams et al. 1953 (Approved Lists 1980) emend. Tohno et al. 2014