Supergroup Rhizaria Cavalier-Smith, 2002 see Infrakingdom Rhizaria Cavalier-Smith, 2002 Phylum Foraminifera d'Orbigny, 1826 see Subphylum Foraminifera d'Orbigny, 1826 Class Rotaliata Mikhalevich, 1980 - hyaline foraminifers Subclass Rotaliana Mikhalevich, 1980 ?Superorder Robertinoida Mikhalevich, 1980 [monotypic] 1 Order Robertinida Mikhalevich, 1980