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 Betaproteobacteria Garrity et al. 2006 Order Neisseriales Tønjum 2006 Family Neisseriaceaeᵀ Prévot 1933 (Approved Lists 1980) 01 Genus Alysiella Langeron 1923 (Approved Lists 1980) 02 Genus Aquella Chan et al. 2020 03 Genus Bergeriella Xie and Yokota 2005 [monotypic] 04 Genus Conchiformibius corrig. Xie and Yokota 2005 05 Genus Craterilacuibacter Liu et al. 2020 06 Genus Crenobacter Dong et al. 2015 07 Genus Eikenella Jackson and Goodman 1972 (Approved Lists 1980) [monotypic] 08 Genus Kingella Henriksen and Bøvre 1976 (Approved Lists 1980) 09 Genus Morococcus Long et al. 1981 [monotypic] 10 Genus Neisseriaᵀ Trevisan 1885 (Approved Lists 1980) nom. cons. 11 Genus Paralysiella Busse et al. 2021 12 Genus Rivihabitans Deshmukh and Oren 2023 13 Genus Simonsiella Schmid 1922 (Approved Lists 1980) [monotypic] 14 Genus Snodgrassella Kwong and Moran 2013 15 Genus Stenoxybacter Wertz and Breznak 2008 [monotypic] 16 Genus Uruburuella Vela et al. 2005 [monotypic] 17 Genus Vitreoscilla Pringsheim 1949 (Approved Lists 1980) 18 Genus Wielerella Kuhnert et al. 2022 19 Genus "Aquaphilus" Bourrain et al. 2012 nom. inval. 20 Genus "Populibacter" Li et al. 2017 nom. inval.