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 Textulariana Mikhalevich, 1980 Order Nautiloculinida Mikhalevich, 2003 1 Superfamily Nautiloculinoidea Loeblich & Tappan, 1985 2 Superfamily Alveolophragmioidea Saidova, 1981