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 Globigerinana Mikhalevich, 1980
Order Hantkeninida Mikhalevich, 1980
Superfamily Planomalinoidea Bolli, Loeblich & Tappan, 1957
Family Globigerinelloididae Longoria, 1974
?Subfamily Eohastigerinellinae Loeblich & Tappan, 1984