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
"protists" incertae sedis
Class †Algospongia Termier, Termier & Vachard, 1977, incertae sedis
Order †Moravamminida Pokorny, 1951
Suborder †Moravammininaᵀ Pokorny, 1951
Family †Issinellidae Deloffre, 1987
Genus †Amarellina Mamet, 1995