Obtusisporis undulus

Citations total:
5
link From To Geolocation Author - title Year
details Bajocian Bathonian Sweden Guy-Ohlson,D. Palynological investigations in the Middle Jurassic of the Vilhelmsfalt Boring, Southern Sweden. 1971
details Toarcian Hungary Kedves,M. Palynological studies on Manganese Ore Layers in Urkut (Transdanubia), Hungary. (In: Palynology of Ore Deposits. E.I. Robbins, editor) 1990
details Bajocian Hungary Kedves,M. Upper Cretaceous spores from Egypt 1995
details Maastrichtian Egypt Kedves,M. Upper Cretaceous spores from Egypt 1995
details Late Cretaceous Portugal Kedves,M. et al. The principle spore type of the Upper Cretaceous of Portugal 1996