Procaryotic Genera Domain "Bacteria" Woese et al. 1990 Phylum Chlorobi Garrity and Holt 2001 [monotypic] see Phylum Chlorobi Iino et al. 2010 Class "Chlorobia" 2001 [monotypic] see Class Chlorobea Cavalier-Smith 2002 Order Chlorobiales Gibbons and Murray 1978 (Approved Lists 1980) [monotypic] Family Chlorobiaceae Copeland 1956 (Approved Lists 1980) 1 Genus Chlorobium Nadson 1906 (Approved Lists 1980) 2 Genus Ancalochloris Gorlenko and Lebedeva 1971 (Approved Lists 1980) 3 Genus Chloroherpeton Gibson et al. 1985 4 Genus Pelodictyon Lauterborn 1913 (Approved Lists 1980) 5 Genus Prosthecochloris Gorlenko 1970 (Approved Lists 1980)