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 Discorboida Ehrenberg, 1838
Order Planorbulinida Mikhalevich, 1992
Suborder Acervulinina Schultze, 1854
Family Menaellidae Cherchi & Schroeder, 2005
1 Genus Menaella Cherchi & Schroeder, 2005