The diatom genus Actinocyclus in the western United States
By: J. Platt Bradbury and William N. Krebs, editors.
Contributors: Krebs, William N.
Series: U.S. Geological Survey professional paper ;; 1543A-B
Publisher: U.S. G.P.O.; U.S. Dept. of the Interior, U.S. Geological Survey; For sale by U.S. Geological Survey, Map Distribution
Published: 1995
Place of publication: Washington, DC; Denver, CO
Language: eng
Number of pages: 73
Subjects: Actinocyclus, Fossil -- West (U.S.); Paleobotany -- Miocene.; Paleobotany -- West (U.S.)
Notes: Includes bibliographical references and index.
Table of contents: title: A. Actinocyclus (Bacillariophyta) species from lacustrine Miocene deposits of the western United States / by J. Platt Bradbury and William N. Krebs; title: B. Geologic ranges of lacustrine Actinocyclus species, western United States / by William N. Krebs and J. Platt Bradbury.