Actinomyces viscosus Dataset NCBI Taxonomy Rank SPECIES Classification phylum Actinomycetota class Actinomycetes order Actinomycetales family Actinomycetaceae genus Actinomyces species Actinomyces viscosus Name Synonyms "Odontomyces viscosus" Howell et al. 1965 Actinomyces viscosus (Howell et al. 1965) Georg et al. 1969 Odontomyces viscosus Homonyms Actinomyces viscosus Actinomyces viscosus (Howell et al. 1965) Georg et al. 1969