Species found in “pebble beach” (4)

Cibicidoides variabilis

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

Original description Orbigny, A. D’, 1826, Annales du Museum d’Histoire Naturelles, Paris, 7, 1-275
Further reference Schweizer, M., Fontaine, D., Pawlowski, J., 2011, Revue de Micropaléontologie, 54, 175-182 (617 KB)

General description

The coiling is regular in the first whorl (juvenile stages), but becomes completely chaotic during the later growth stages with coarse porosity on both sides.

Representative pictures

Cibicidoides variabilis
8 specimens