Streptococcus rattus Coykendall 1977 (Approved Lists 1980) Dataset NCBI Taxonomy Classification kingdom Bacillati phylum Bacillota class Bacilli order Lactobacillales family Streptococcaceae genus Streptococcus species Streptococcus ratti Name Homonyms Streptococcus rattus Streptococcus rattus Coykendall 1977 (Approved Lists 1980)