At: Review of Palaeobotany and Palynology, 157, 3-4 By: Kvaček Z., Teodoridis V., Wang Q.
journalAt: Great Basin Naturalist, 37, 3 By: Reveal J. L.
journalAt: Věstník Ústředního Ústavu Geologického, 40, 3 By: Obrhel J.
journalAt: Annals of Botany, 86, 2 By: Poole I., Gottwald H. P. J., Francis J. E.
bookAt: Ill. Cretac. Tert. Pl. W. Terr., Washington, D.C., Government Printing Office By: Lesquereux L. C.
bookAt: Ill. Foss. Pl., Newcastle-upon-Tyne, published for the Institute by A. Reid, 1877 By: Lebour G.
bookAt: Ill. Bot. Himal. Mts., London, Wm. H. Alland and Co., 2, 3 By: Royle J.
bookAt: Ill. Bot. Himal. Mts., London, Wm. H. Alland and Co., 11 By: Royle J.
bookAt: Ill. Geol. Sussex, London, Lupton Relfe By: Mantell G. A.
bookAt: Ill. Geol. Yorkshire, York, printed for the author, 1 By: Phillips J.