Arthrobacter simplex (Jensen, 1934) Lochhead, 1957 Dataset Catalogue of Life Checklist Rank SPECIES Classification kingdom Bacteria phylum Actinobacteria order Actinomycetales family Nocardioidaceae genus Nocardioides species Nocardioides simplex Name Homonyms Arthrobacter simplex (Jensen, 1934) Lochhead, 1957