Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         [crown] Clade Biota J.R. Wagner, 2004 [J. Wiemann et al., 2020]
           Clade neomura T. Cavalier-Smith, 1987
             Domain Eukaryota Chatton, 1925 - eukaryotes
               Clade discaria T. Cavalier-Smith, 2022(2021)
                 Clade natates T. Cavalier-Smith, 2022(2021)
                   Clade photaria T. Cavalier-Smith, 2022(2021)
                     Clade eucorta T. Cavalier-Smith, 2022(2021)
                       Superkingdom Corticata (Lankester, 1878) T. Cavalier-Smith, in T. Cavalier-Smith et al., 2015 - corticates
                         Kingdom Chromista T. Cavalier-Smith, 1981, nom. descript. - chromists
                           Subkingdom Harosa T. Cavalier-Smith, 2010
                             [crown] Clade Sar S.M. Adl et al., 2012 [A.G.B. Simpson & M. Dunthorn, 2020]
                               Infrakingdom Rhizaria T. Cavalier-Smith, 2002
                                 Phylum Retaria T. Cavalier-Smith, 2002
                                   Subphylum Foraminifera (A. d'Orbigny, 1826) Mikhalevich, 1980
                                     Globothalamea (J. Pawlowski et al., 2013)
                                       Class Rotaliata Mikhalevich, 1980 - hyaline foraminifers
                                         Subclass Rotalianaᵀ Mikhalevich, 1980
                                           ?Superorder Robertinoida Mikhalevich, 1980 [monotypic]
                                             Order Robertinidaᵀ Mikhalevich, 1980
                                               Suborder Asterigerinida nom. imperf.
                                                 Superfamily Asterigerinoideaᵀ d'Orbigny, 1839
                                                   Family Asterigerinatidae Reiss, 1963
                                                     Genus †Biasterigerina Seiglie & Bermúdez, 1965