Proteacidites sp.4

Citations total:
6
link From To Geolocation Author - title Year
original Maastrichtian Danian Utah May,F.E. A survey of palynomorphs from several coal-bearing horizons of Utah. 1972
original Cretaceous Tertiary China(Kiangsu) Song,Z.-C. et al. Cretaceous-Tertiary palynological assemblages from Jiangsu. 1981
original Maastrichtian Nigeria Lawal,O. Palynological biostratigraphy and paleoenvironments of Cretaceous Formations in the Upper Benue, northeast Nigeria. 1982
original Nigeria Lawal,O. et al. Palynological biostratigraphy of Cretaceous sediments in the Upper Benue Basin, Northeast Nigeria. 1986
original Middle Eocene China(Szechwan) Zhang,Y. et al. Late Cretaceous and Early Tertiary Spores and pollen from the Western Tarim Basin, southern Xinjiang, China. 1991
original Maastrichtian Wyoming Nichols,D.J. et al. A new Cretaceous-Tertiary boundary locality in the Western Powder River Basin, Wyoming; Biological and geological implications. 1992