Table of Contents:
  • Ch. A.A giant Scaphite from the Turonian (Upper Cretaceous) of the western interior of the United States / by William A. Cobban and W. James Kennedy
  • ch. B. Evolution and biogeography of the Cenomanian (Upper Cretaceous) ammonite Metoicoceras Hyatt, 1903, with a revision of Metoicoceras praecox Haas, 1949 / by William A. Cobban and W. James Kennedy
  • ch. C. Baculites thomi Reeside, 1927, an Upper Cretaceous ammonite in the western interior of the United States / William A. Cobban and W. James Kennedy
  • ch. D. Discovery of early Ordovician fossils in Bucks County, Pennsylvania / by John E. Repetski and Avery Ala Drake, Jr.
  • ch. E. An unusual late Cretaceous fauna from an oyster-reich interval in the Santa Cruz Mountains of California / by William P. Elder.