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 Chloroflexota Garrity and Holt 2021
                 Class Anaerolineae Yamada et al. 2006
                   Order Anaerolinealesᵀ Yamada et al. 2006
                     Family Anaerolineaceaeᵀ Yamada et al. 2006
                       Genus Longilinea Yamada et al. 2007 [monotypic]
                         Longilinea arvoryzaeᵀ Yamada et al. 2007