Natura - nature actualia - actual entities Mundus Plinius - physical world naturalia - natural bodies Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020] Domain Bacteria Woese et al. 2024 Kingdom Bacillatiᵀ (Gibbons and Murray 1978) Oren and Göker 2024 Phylum Actinomycetota Goodfellow 2021 Class Actinomycetesᵀ Krassilnikov 1949 (Approved Lists 1980) Order Micrococcales Prévot 1940 (Approved Lists 1980) Family Intrasporangiaceae Rainey et al. 1997 01 Genus Aquipuribacter Tóth et al. 2012 [monotypic] 02 Genus Fodinibacter Wang et al. 2009 [monotypic] 03 Genus Humibacillus Kageyama et al. 2008 [monotypic] 04 Genus Intrasporangiumᵀ Kalakoutskii et al. 1967 (Approved Lists 1980) 05 Genus Janibacter Martin et al. 1997 06 Genus Knoellia Groth et al. 2002 07 Genus Kribbia Jung et al. 2006 [monotypic] 08 Genus Lapillicoccus Lee and Lee 2007 [monotypic] 09 Genus Marihabitans Kageyama et al. 2008 [monotypic] 10 Genus Nostocoides Deshmukh and Oren 2024 11 Genus Ornithinibacter Xiao et al. 2011 [monotypic] 12 Genus Ornithinicoccus Groth et al. 1999 [monotypic] 13 Genus Oryzihumus Kageyama et al. 2005 14 Genus Oryzobacter Kim et al. 2015 15 Genus Pedococcus Nouioui et al. 2018 16 Genus Phycicoccus Lee 2006 17 Genus Segeticoccus Lee and Whang 2020 18 Genus Terrabacter Collins et al. 1989 19 Genus Terracoccus Prauser et al. 1997 [monotypic] 20 Genus "Candidatus Fodinibacter" corrig. Bertin et al. 2020 nom. pro-illeg. 21 Genus "Candidatus Nostocoides" corrig. Blackall et al. 2020