"Nigerium massiliense" Traore et al. 2016 Dataset NCBI Taxonomy Classification phylum Actinomycetota class Actinomycetes order Propionibacteriales family Propionibacteriaceae genus Nigerium species Nigerium massiliense Name Homonyms Nigerium massiliense "Nigerium massiliense" Traore et al. 2016