Nichols,D.J.

Author:
Nichols,D.J.;Brown,J.L.;Attrer,M.;Orth,C.J.

Year:
1992

Title:
A new Cretaceous-Tertiary boundary locality in the Western Powder River Basin, Wyoming; Biological and geological implications.

Reference:

Nichols,D.J. et al. (1992) A new Cretaceous-Tertiary boundary locality in the Western Powder River Basin, Wyoming; Biological and geological implications. Cretaceous Research Vol. 13 # 1 P. 3- 30

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Genus	Species	Country(Region)	From	To
Kurtzipites	Kurtzipites trispissatus	Wyoming	Maastrichtian	Early Paleocene
Laevigatosporites	Laevigatosporites haardtii	Wyoming	Maastrichtian	Early Paleocene
Laevigatosporites	Laevigatosporites sp	Wyoming	Maastrichtian	Early Paleocene
Liliacidites	Liliacidites complexus	Wyoming	Maastrichtian
Liliacidites	Liliacidites leei	Wyoming	Maastrichtian	Early Paleocene
Liliacidites	Liliacidites sp	Wyoming	Maastrichtian	Early Paleocene
Lygodiumsporites	Lygodiumsporites sp	Wyoming	Early Paleocene
Marsypiletes	Marsypiletes cretacea	Wyoming	Maastrichtian
Momipites	Momipites inaequalis	Wyoming	Maastrichtian	Early Paleocene
Osmundacidites	Osmundacidites wellmanii	Wyoming	Maastrichtian	Early Paleocene
Pandaniidites	Pandaniidites typicus	Wyoming	Maastrichtian	Early Paleocene
Pityosporites	Pityosporites sp	Wyoming	Maastrichtian	Early Paleocene
Podocarpidites	Podocarpidites sp	Wyoming	Maastrichtian	Early Paleocene
Proteacidites	Proteacidites retusus	Wyoming	Maastrichtian
Proteacidites	Proteacidites sp.2 sp. nov.	Wyoming	Maastrichtian
Proteacidites	Proteacidites sp.3 sp. nov.	Wyoming	Maastrichtian
Proteacidites	Proteacidites sp.4 sp. nov.	Wyoming	Maastrichtian