North-Central Section - 39th Annual Meeting (May 19–20, 2005)

DILCHER, David L., Dept. of Natural Sciences, Univ of Florida, Florida Museum of Natural History, Gainesville, FL 32611, WANG, Hongshan, Natural Sciences, Florida Museum of Nat History, The University of Florida, Gainesville, FL 32611-7800 and KOWALSKI, Elizabeth, Natural Sciences, Univ of Florida, P.O. Box 117800, Gainesville, FL 32611, dilcher@flmnh.ufl.edu, dilcher@flmnh.ufl.edu

LUDVIGSON, Greg A., Iowa Geological Survey, Iowa Dept. Nat Rscs, 109 Trowbridge Hall, Iowa City, IA 52242-1319, UFNAR, David F., Geology, Univ of Southern Mississippi, Hattiesburg, MS 39406, GONZÁLEZ, Luis A., Department of Geology, Univ of Kansas, Lawrence, KS 66045-7613, WITZKE, Brian J., Iowa Dept of Nat Res, Geol Survey, 109 Trowbridge Hall, Iowa City, IA 52242-1379 and BRENNER, Robert L., Geoscience, Univ of Iowa, 121 Trowbridge Hall, Iowa City, IA 52242, gregory-ludvigson@uiowa.edu, gregory-ludvigson@uiowa.edu

UFNAR, David F., Geology, Univ of Southern Mississippi, Hattiesburg, MS 39406, LUDVIGSON, Greg A., Iowa Dept of Nat Res, Geol Survey, 109 Trowbridge Hall, Iowa City, IA 52242-1379, GONZÁLEZ, Luis A., Department of Geology, Univ of Kansas, Lawrence, KS 66045-7613, DAVIS, Jeremy, Geoscience, Univ of Iowa, 121 Trowbridge Hall, Iowa City, IA 52240 and ATCHLEY, Stacy, Department of Geology, Baylor University, One Bear Place #97354, Waco, TX 76798, David.Ufnar@usm.edu, David.Ufnar@usm.edu

WHITE, Timothy S., Earth and Environmental Systems Institute, The Pennsylvania State Univ, 2217 Earth Engineering Science Building, The Pennsylvania State University, State College, PA 16802 and POLLARD, Dave, Earth and Environmental Systems Institute, Pennsylvania State Univ, University Park, PA 16802, tswhite@essc.psu.edu, tswhite@essc.psu.edu

CARPENTER, Scott J., Department of Geoscience, University of Iowa, Iowa City, IA 52242, ERICKSON, J. Mark, Geology Department, St. Lawrence University, Canton, NY 13617, HOGANSON, John W., North Dakota Geol Survey, 600 East Boulevard Avenue, Bismarck, ND 58505, BLESIUS, Leonhard, Iowa Institute of Hydraulic Research, University of Iowa, Iowa City, IA 52242 and WEIRICH, Frank, Department of Geoscience, Univ of Iowa, Iowa City, IA 52242, scott-j-carpenter@uiowa.edu, scott-j-carpenter@uiowa.edu

RETALLACK, Gregory J., Department of Geological Sciences, Univ of Oregon, Eugene, OR 97403, gregr@darkwing.uoregon.edu, gregr@darkwing.uoregon.edu