Ceratolithoides arcuatus Prins & Sissingh in Sissingh, 1977
Species of Ceratolithoides constructed with two horns form an arcuate framework and possess only a minute apical cone.
Sissingh, W. 1977. Biostratigraphy of Cretaceous calcareous nannoplankton. Geologie en Mijnbouw. 65(1): 37-65.
Ceratolithoides arcuatus
Prins & Sissingh in Sissingh, 1977
Late Campanian
El Kef, Tunisia