Sphaerisporangium Ara & Kudo, 2007 emend. Cao et al., 2009 Dataset Catalogue of Life Rank GENUS Classification kingdom Bacteria phylum Actinobacteria order Actinomycetales family Streptosporangiaceae genus Sphaerisporangium Name Homonyms Sphaerisporangium Ara & Kudo, 2007 emend. Cao et al., 2009