Streptomyces clavuligerus Higgens & Kastner, 1971 Dataset Catalogue of Life Rank SPECIES Classification kingdom Bacteria phylum Actinobacteria order Actinomycetales family Streptomycetaceae genus Streptomyces species Streptomyces clavuligerus Name Homonyms Streptomyces clavuligerus Higgens & Kastner, 1971