Vörös A. szerk.: Fragmenta Mineralogica Et Palaentologica 15. 1992. (Budapest, 1992)

Text-fig. 2 - 1: Alnus cecropiaefolia, Ib-I 507.1-507.2 m, Pannonian; 2,5: Alnus sp., Ib-I 604.4-604.5 m, Pannonian; 3-4: Alnus cecropiaefolia, Ib-I 604.4-604.5 m, Pannonian: 6: Salix sp., Ib-I 157.8-157.9 m, Pannonian; 7: Alnus sp., Ib-I 157.8-157.9 m, Pannonian