|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
It was assigned to Rotaliidae by Asano (1949); to Cibicididae by Gibson (1983); to Anomalinidae by Wienrich (1997); to Foraminiferida by Sepkoski (2002); and to Cibicidinae by Loeblich and Tappan (1984) and Margerel (2012).
If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.