Amycolatopsis nigrescens Groth et al. 2007 Dataset NCBI Taxonomy Classification phylum Actinomycetota class Actinomycetes order Pseudonocardiales family Pseudonocardiaceae genus Amycolatopsis species Amycolatopsis nigrescens Name Homonyms Amycolatopsis nigrescens Amycolatopsis nigrescens DSM 44992 Amycolatopsis nigrescens Groth et al. 2007 Amycolatopsis nigrescens Groth et al. 2007 emend. Nouioui et al. 2018