Order “Rotaliida” > Family “Incertae sedis” > Genus “Cibicides”

Original description	de Montfort, D., P., 1808, 3, Paris, France, F. Scholl, 123
Further reference	Schweizer, M., Pawlowski, J., Kouwenhoven, T., van der Zwaan, B., 2009, J. For. Res., 39, 300-315 (6.48 MB)
Further reference	Langer, M. R., 1988, Rev. de Paléobiol. n° spécial 2, 827-832

General description

Morphologically close to C. lobatulus, but its umbilical side is higher convex than in C. lobatulus. Flat spiral side and angular periphery.