Title from title screen (viewed September 26, 2014).
Includes bibliographical references and index.
Chapter E. Calcareous algae / by J. Harlan Johnson -- Chapter F. Discoaster and some related microfossils / by M.N. Bramlette -- Chapter G. Eocene Radiolaria / by William R. Reidel -- Chapter H. Smaller Foraminifera / by Ruth Todd -- Chapter I. Larger Foraminifera / by W. Storrs Cole -- Chapter J. Echinoids / by C. Wythe Cooke