Streptomyces clavuligerus Higgens and Kastner 1971 Dataset NCBI Taxonomy Classification phylum Actinomycetota class Actinomycetes order Kitasatosporales family Streptomycetaceae genus Streptomyces species Streptomyces clavuligerus Name Homonyms Streptomyces clavuligerus Streptomyces clavuligerus Higgens and Kastner 1971 Streptomyces clavuligerus Higgens and Kastner 1971 emend. Nouioui et al. 2018