Chlorobium Nadson 1906 (Approved Lists 1980) emend. Imhoff 2003 Dataset NCBI Taxonomy Classification phylum Chlorobiota class Chlorobiia order Chlorobiales family Chlorobiaceae genus Chlorobium Name Homonyms Chlorobium/Pelodictyon group Chlorobium Chlorobium Nadson 1906 (Approved Lists 1980) emend. Imhoff 2003