Journal of Paleontology; July 2005; v. 79; no. 4;
p. 719-725; DOI: 10.1666/0022-3360(2005)079[0719:MEOCRL]2.0.CO;2
© 2005 Paleontological Society
MISSISSIPPIAN (EARLY OSAGEAN) CAVE RUN LAKE AMMONOID FAUNA, BORDEN FORMATION, NORTHEASTERN KENTUCKY
DAVID M. WORK1 and
CHARLES E. MASON2
1 Maine State Museum, 83 State House Station, Augusta 04333-0083, <david.work{at}maine.gov>
2 Department of Physical Sciences, Morehead State University, Morehead, Kentucky 40351, <c.mason{at}moreheadstate.edu>
The Mississippian ammonoids Kazakhstania mangeri new species, Muensteroceras cf. oweni (Hall, 1860), and Masonoceras kentuckiense Work and Manger, 2002 occur near the base of the Nancy Member of the Borden Formation in northeastern Kentucky. Associated conodonts indicate an early Osagean [Fern Glen or lower Burlington (Dolbee Creek Member) equivalent] age corresponding to the lower Ivorian Stage of the Belgian upper Tournaisian succession.
Copyright © 2009 by Paleontological Society