Stratigraphic distribution of species of the megaspore genus Minerisporites in North America
Subtitle: taxonomy, stratigraphic ranges, and facies significance of Minerisporites megaspores
By: by Robert H. Tschudy.
Series: Geological Survey professional paper ;; 743-E.; Contributions to paleontology; Geological Survey professional paper ;; 743-E.; Geological Survey professional paper.
Publisher: U.S. Govt. Print. Off.
Published: 1976
Place of publication: Washington
Language: eng
Number of pages: 11
Subjects: Minerisporites.; Paleobotany -- Cretaceous.; Paleobotany -- Paleocene.; Paleobotany -- North America.
Notes: Bibliography: p. 9-10.
Includes index.