Norman O. Frederiksen

Cretaceous and Tertiary stratigra...

Cretaceous and Tertiary stratigraphy, paleontology, and structure, southwestern Maryland and northeastern Virginia

Year unknown Norman O. Frederiksen, Kathleen Krafft, Leo J. Hickey, and Lauck W. Ward

Middle Eocene Palynomorphs from S...

Middle Eocene Palynomorphs from San Diego, California

Year unknown

Palynology of Paleocene lignite b...

Palynology of Paleocene lignite beds and associated detrital strata from Louisiana and Mississippi

Year unknown

Palynomorph biostratigraphy of Eo...

Palynomorph biostratigraphy of Eocene samples from the Sagavanirktok Formation at Franklin Bluffs, North Slope of Alaska

Year unknown

Palynomorph distributions in the ...

Palynomorph distributions in the Rincon Shale (lower Miocene) of the Tajiguas Landfill section, Santa Barbara County, California

Year unknown

Pollen zonation and correlation o...

Pollen zonation and correlation of Maastrichtian marine beds and associated strata, Ocean Point dinosaur locality, North Slope, Alaska

Year unknown

Review of Early Tertiary sporomor...

Review of Early Tertiary sporomorph paleoecology

Year unknown

Sporomorph biostratigraphy, flora...

Sporomorph biostratigraphy, floral changes, and paleoclimatology, Eocene and earliest Oligocene of the eastern Gulf Coast

Year unknown

Sporomorphs from the Jackson Grou...

Sporomorphs from the Jackson Group (upper Eocene) and adjacent strata of Mississippi and western Alabama

Year unknown

Statistics in stratigraphic palyn...

Statistics in stratigraphic palynology

Year unknown

Stratigraphic, paleoclimatic, and...

Stratigraphic, paleoclimatic, and paleobiogeographic significance of Tertiary sporomorphs from Massachusetts

Year unknown