Streptococcus mutans Dataset NCBI Taxonomy Rank SPECIES Classification phylum Bacillota class Bacilli order Lactobacillales family Streptococcaceae genus Streptococcus species Streptococcus mutans Name Synonyms Streptococcus mutans Clarke 1924 Homonyms Streptococcus mutans Streptococcus mutans Clarke 1924