Author:
Bergad,R.D.
Year:
1974
Title:
Palynology of the Hell Creek Formation (Maastrichtian) in South-Central North Dakota.
Reference:
Bergad,R.D. (1974) Palynology of the Hell Creek Formation (Maastrichtian) in South-Central North Dakota. PhD Thesis, University of Minnesota P. 1- 451
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Genus Species Country(Region) From To
Calamospora Calamospora mesozoica North Dakota Maastrichtian
Concavisporites Concavisporites punctatus North Dakota Maastrichtian
Cyathidites Cyathidites minor North Dakota Maastrichtian
Dictyophyllidites Dictyophyllidites sp North Dakota Maastrichtian
Divisisporites Divisisporites enormis North Dakota Maastrichtian
Hydrosporis Hydrosporis azollaensis North Dakota Maastrichtian
Stereisporites Stereisporites psilatus North Dakota Maastrichtian
Stereisporites Stereisporites regius North Dakota Maastrichtian
Undulatisporites Undulatisporites afirmatus North Dakota Maastrichtian
Concavissimisporites Concavissimisporites minor North Dakota Maastrichtian
Concavissimisporites Concavissimisporites variverrucatus North Dakota Maastrichtian
Converrucosisporites Converrucosisporites proxigranulatus North Dakota Maastrichtian
Leptolepidites Leptolepidites major North Dakota Maastrichtian
Leptolepidites Leptolepidites tenuis North Dakota Maastrichtian
Lycopodiacidites Lycopodiacidites brachioverrucatus sp. nov. North Dakota Maastrichtian
Acanthotriletes Acanthotriletes varispinosus North Dakota Maastrichtian
Hystrichosporis Hystrichosporis appendiciformis North Dakota Maastrichtian