The Stratigraphy of Some Lower Ordovician Formations of the Ozark Uplift Vol. 15, No. 2

Full-text scan of an academic publication covering the lithostratigraphy, biostratigraphy, and systematic paleontology of Arkansas and Missouri's rocks of upper Lower Ordovician age. INTRODUCTION...7 GENERAL STRATIGRAPHY...11 STRUCTURE...13 SUMMARY OF FORMATIONS...14 DISCUSSION OF FORMATIONS...17 SYSTEMATIC ACCOUNT OF FAUNAS...47 LIST OF MISSOURI SCHOOL OF MINES LOCALITIES...86 LIST OF ULRICH’S LOCALITIES...92 EXPLANATION OF PLATES...93 BIBLIOGRAPHY...107 GENERIC AND SPECIFIC INDEX...111