Illustrations of plant microfossils from the Yazoo Clay (Jackson Group, upper Eocene) Mississippi Tschudy, Robert H. creator author. Van Loenen, Sharon D. author. Geological Survey (U.S.) issuing body. text bibliography dcu 1970 monographic eng remote 1 online resource (iii, E5 pages, 5 unnumbered pages of plates) : map. "An assemblage of Yazoo Clay palynomorphs is illustrated and discussed briefly; tentative taxonomic identifications are made to the generic level." by Robert H. Tschudy and Sharon D. Van Loenen. Title from title screen (viewed September 30, 2014). Includes bibliographical references (pages E2-E3) and index. n-us-ms Paleobotany Eocene Palynology Mississippi Hinds County Palynology Mississippi Yazoo County Eocene Geologic Epoch Paleobotany Palynology Mississippi Hinds County Mississippi Yazoo County From 40 to 55 million years ago fast I 19.16:643-E I 19.16:643-E Illustrations of plant microfossils from the Yazoo Clay (Jackson Group, upper Eocene) Mississippi Tschudy, Robert H. (DLC) 74607136 (OCoLC)87968 Geological Survey professional paper ; 643-E Geological Survey professional paper Contributions to paleontology https://purl.fdlp.gov/GPO/gpo87725 COP 141123 20211120182701.0 in00003913823 eng