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 Pseudomonadati (Gibbons and Murray 1978) Oren and Göker 2024 Phylum Pseudomonadotaᵀ Garrity et al. 2021 Class Alphaproteobacteria Garrity et al. 2006 Order Rhodobacterales Garrity et al. 2006 Family Paracoccaceaeᵀ Liang et al. 2022 01 Genus Abyssibius Wei et al. 2023 02 Genus Acidimangrovimonas Ren et al. 2019 03 Genus Albidovulum Albuquerque et al. 2003 04 Genus Albimonas Lim et al. 2008 [monotypic] 05 Genus Albirhodobacter Nupur et al. 2015 06 Genus Alexandriicola Zhu et al. 2024 07 Genus Algicella Nedashkovskaya et al. 2023 08 Genus Alkalilacustris Zhang et al. 2019 09 Genus Allgaiera Hördt et al. 2020 10 Genus Alterinioella Kong et al. 2022 11 Genus Amaricoccus Maszenan et al. 1997 12 Genus Anianibacter corrig. Azpiazu-Muniozguren et al. 2023 13 Genus Arenibacillus Kim et al. 2019 14 Genus Cereibacter Suresh et al. 2015 15 Genus Cochlodiniinecator Le et al. 2021 16 Genus Coraliihabitans Sun et al. 2022 17 Genus Cypionkella Hördt et al. 2020 18 Genus Falsigemmobacter Li et al. 2023 19 Genus Falsirhodobacter Subhash et al. 2013 [monotypic] 20 Genus Fertoeibacter Szuróczki et al. 2021 21 Genus Fontisubflavum Xu et al. 2024 22 Genus Frigidibacter Li and Zhou 2015 23 Genus Fuscibacter Chhetri et al. 2023 24 Genus Gemmobacter Rothe et al. 1988 25 Genus Gymnodinialimonas Jiang et al. 2022 26 Genus Haematobacter Helsel et al. 2007 27 Genus Hahyoungchilella Kim and Lee 2020 28 Genus Halovulum Sun et al. 2015 29 Genus Harenicola Romanenko et al. 2022 30 Genus Heliomarina Kong et al. 2022 31 Genus Limibaculum Shin et al. 2017 32 Genus Mesobacterium Kong et al. 2022 33 Genus Mesobaculum Li et al. 2021 34 Genus Methylarcula Doronina et al. 2000 35 Genus Neotabrizicola Muramatsu et al. 2022 36 Genus Oceanicella Albuquerque et al. 2012 [monotypic] 37 Genus Ostreiculturibacter Huang et al. 2024 38 Genus Paludibacillus He et al. 2025 39 Genus Paracoccusᵀ Davis 1969 (Approved Lists 1980) 40 Genus Paralimibaculum Kawano et al. 2024 41 Genus Pararhodobacter Foesel et al. 2013 [monotypic] 42 Genus Paroceanicella corrig. Liu et al. 2020 43 Genus Phaeovulum Suresh et al. 2020 44 Genus Pikeienuella Park et al. 2022 45 Genus Pontitalea Yoon 2025 46 Genus Pseudogemmobacter Suman et al. 2019 47 Genus Pseudorhodobacter Uchino et al. 2003 [monotypic] 48 Genus Pseudothioclava Kim and Lee 2020 49 Genus Qingshengfaniella Wang et al. 2021 50 Genus Rhabdonatronobacter Zhou et al. 2023 51 Genus Rhodobacter Imhoff et al. 1984 52 Genus Rhodobaculum Bryantseva et al. 2015 53 Genus Roseicitreum Yu et al. 2011 54 Genus Roseinatronobacter Sorokin et al. 2000 55 Genus Roseitranquillus Umar et al. 2023 56 Genus Rubribacterium Boldareva et al. 2010 57 Genus Rubrimonas Suzuki et al. 1999 [monotypic] 58 Genus Ruixingdingia Xu et al. 2024 59 Genus Salibaculum Zhu et al. 2021 60 Genus Solirhodobacter Chu et al. 2020 61 Genus Szabonella Szuróczki et al. 2022 62 Genus Tabrizicola Tarhriz et al. 2014 63 Genus Thermohalobaculum Pan et al. 2024 64 Genus Thioclava Sorokin et al. 2005 [monotypic] 65 Genus Xinfangfangia Hu et al. 2018 66 Genus "Falsiphaeobacter" Liang et al. 2021 nom. inval. 67 Genus "Natronohydrobacter" Humayoun et al. 2003 nom. inval. 68 Genus "Oceanomicrobium" Dai et al. 2021 nom. inval. 69 Genus "Piezobacter" Takai et al. 2009 nom. inval. 70 Genus "Plastorhodobacter" Xie et al. 2015 nom. inval. 71 Genus "Polymorphum" Cai et al. 2011 nom. inval. 72 Genus "Roseibacula" Nuyanzina-Boldareva and Gorlenko 2014 nom. inval. 73 Genus "Candidatus Halichondriibacter" corrig. Knobloch et al. 2021