Mycobacterium avium 2285 (R) Dataset NCBI Taxonomy Classification phylum Actinomycetota class Actinomycetes order Mycobacteriales family Mycobacteriaceae genus Mycobacterium species Mycobacterium avium Name Homonyms Mycobacterium avium Mycobacterium avium/intracellulare Mycobacterium avium 2285 (R) Mycobacterium avium 2285 (S) Mycobacterium avium Chester 1901 (Approved Lists 1980) emend. Thorel et al. 1990