Actinomyces violaceorectus Dataset NCBI Taxonomy Classification phylum Actinomycetota class Actinomycetes order Kitasatosporales family Streptomycetaceae genus Streptomyces species Streptomyces violaceorectus Name Homonyms Actinomyces violaceorectus "Actinomyces violaceorectus" Ryabova and Preobrazhenskaya 1957 in Gauze et al. 1957