Natura - nature actualia - actual entities Mundus Plinius - physical world naturalia - natural bodies [crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020] Domain Bacteria Woese et al. 1990 [paraphyletic?] Superphylum "Proteobacteria" Craig et al. 2010 Phylum "Alphaproteobacteria" Garrity et al., 2006 [monotypic] Class Alphaproteobacteriaᵀ Garrity et al. 2006 Order Rhizobiales Kuykendall 2006 Family Phyllobacteriaceae Mergaert and Swings 2006 Genus Lentilitoribacter Park et al. 2013 Genus Oricola Hameed et al. 2015 Genus Pseudahrensia Jung et al. 2012 Genus Thermovum Yabe et al. 2012 1 Genus Phyllobacteriumᵀ (ex Knösel 1962) Knösel 1984 2 Genus Aminobacter Urakami et al. 1992 3 Genus Aquamicrobium Bambauer et al. 1998 4 Genus Chelativorans Doronina et al. 2010 5 Genus Hoeflea Peix et al. 2005 6.1 Genus Liberibacter Fagen et al. 2014 [monotypic] 6.2 Candidatus "Liberibacter" 7 Genus Mesorhizobium Jarvis et al. 1997 8 Genus Nitratireductor Labbé et al. 2004 9 Genus Pseudaminobacter Kämpfer et al. 1999