| Nominotypical taxon of | : | Planorbulinacea (Superfamily) Schwager, 1877 | |
|
| Nominotypical taxon [ICZN] | : | Planorbulininae (Subfamily) Schwager, 1877 | |
Ref: V.I. Mikhalevich, 2013: 516. [inferred] |
| Type | : | Planorbulina (Genus) d'Orbigny, 1826 | |
Ref: B.W. Hayward et al.: [24 Aug 2015]. [inferred] |