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]
           Clade neomura Cavalier-Smith, 1987
             Domain Eukaryota Chatton, 1925 - eukaryotes
               Clade discaria Cavalier-Smith, 2021
                 Clade natates Cavalier-Smith, 2021
                   Clade photaria Cavalier-Smith, 2021
                     Clade eucorta Cavalier-Smith, 2021
                       Superkingdom Corticata Lankester, 1878 - corticates
                         Kingdom Plantae Haeckel (1866) - plants
                           Subkingdom Viridiplantae Caval.-Sm. (1981) - green plants
                             Phylum Chlorophyta Pascher (1914) [coordinate rank] - green algae
                               "core chlorophytes"
                                 Class Ulvophyceae K.R. Mattox & K.D. Stewart (1984) - ulvophytes
                                   Order Bryopsidales J.H.Schaffn. (1922)
                                     Family Bryopsidaceaeᵀ Bory
                                       Genus Pseudobryopsis Berthold, in Oltmanns (1904)
                                         1 Pseudobryopsis blomquistii Díaz-Piferrer
                                         2 Pseudobryopsis hainanensis C.K. Tseng
                                         3 Pseudobryopsis myuraᵀ (J.Agardh) Berthold
                                         4 Pseudobryopsis oahuensis Egerod
                                         5 Pseudobryopsis papillata Nasr
                                         6 Pseudobryopsis planktonica Cassie
                                         7 Pseudobryopsis thikkodiensis Anil Kumar & Panikkar
                                         8 Pseudobryopsis venezolana (W.R. Taylor) K.-D. Henne & R. Schnetter