Buczkó, K., Ognjanova-Rumenova, N., Magyari, E.K., Morales, E.A., Wojtal, A.Z., Magyar, I. and Ector, L. (2014) Structure, biostratigraphy and distribution of Navicula haueri Grunow, a Miocene diatom (Bacillariophyta) from the Carpathian Realm Nova Hedwigia, Beiheft 143: 369–379