Tertiary
During the Ypresian the following Stromboidea lived:
Internet
References
- Benedetti, A., Di Carlo, M. & Pignatti, J. (2011). New Late Ypresian (Cuisian) Rotaliids (Foraminiferida) from Central and Southern Italy and Th eir Biostratigraphic Potential. Turkish Journal of Earth Sciences (Turkish J. Earth Sci.), Vol. 20, 2011, pp. 701–719