Figure 1.4-1.5. Bulbobaculites problematicus (Neagu), 1962. 1.4. Side view. Cretaceous, Turonian. Sub-Silesian Unit. Red shale. Borehole 130, 230m, Wyglówka, near Krosno, Poland. Geroch Collection, Jagiellonian University, Krakow, Poland. Scale Bar = 276 microns. 1.5. Side view. Holotype of Ammobaculites luckei Cushman and Hedberg, a suspected synonym Bulbobaculites problematicus. Late Cretaceous. Smithsonian Collection. CC 37905. Scale Bar = 77 microns.