Pelagic Molluscs 2.0: On the Oligocene and Miocene stages of the Central Paratethys and on the formations of the Egerian in Hungary. Ann. Univ. Sci. Budap. Rolando Eötvös nom. (sec. geol.) 12 (1968): 19-28, 1 fig.

Authors(s)	Báldi, T.
Year	1969
Title	On the Oligocene and Miocene stages of the Central Paratethys and on the formations of the Egerian in Hungary. Ann. Univ. Sci. Budap. Rolando Eötvös nom. (sec. geol.) 12 (1968): 19-28, 1 fig.