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
"amoeboid protists"
[Class Mycetozoa de Bary, 1859]
see Superclass Mycetozoa de Bary, 1859 ex Rostafinski, 1873
[Division Endosporeae Rostafiński, 1873]
[Subdivision Amaurosporeae Rostafiński, 1875]
[Section Trichophorae Rostafiński, 1875]
[Order Calcareae Rostafinski, 1873]
[Tribe "Spumariaceae" Rostafinski, 1873, orth. inval.]
see Family Spumariacaee Rostafiński, 1873
2 [Genus Spumariaᵀ Persoon, 1794]