Late Eocene nonmarine diatoms from the Beaver Divide Area Fremont County, Wyoming
By: By Kenneth E. Lohman and George W. Andrews
Published: 1968
Language: eng
Subjects: Fossil Diatoms; Paleontology
Description: "A description of the earliest known nonmarine diatom assemblage in North America and its geologic occurrence."
Notes: U.S. Department of the Interior, Geological Survey Professional Paper 593-E, pp. E-1 to E-26 and 2 plates.1968.

Includes bibliographical references (pages 23-24).