A NEW MICROVERTEBRATE ASSEMBLAGE FROM THE WILLIAMS FORK FORMATION (CAMPANIAN - MAASTRICHTIAN) OF COLORADO AND EVIDENCE FOR DISCRETE CLIMATE/FAUNAL ZONES ACROSS LARAMIDIA DURING THE ‘EDMONTONIAN’
CROTHERS, Joel Peter Bazzini, Museum and Field Studies Program, University of Colorado, Boulder, 1030 Broadway UCB 218, Boulder, CO 80309, Boulder, CO 80309, WURTZ, Alyssa, Department of Geosciences, Mississippi State, Starkville, MS 39762, HUNT-FOSTER, ReBecca, U.S. Department of the Interior (National Park Service), Dinosaur National Monument, 11625 E 1500 S, Jensen, UT 84035, FOSTER, John, Utah Field House of Natural History State Park Museum, Vernal, UT 84078, EBERLE, Jaelyn, Dept. Geological Sciences, University of Colorado - Boulder, Boulder, CO 80309, HECKERT, Andrew, Department of Geology, Appalachian State University, Rankin Science West 041, ASU Box 32067, Boone, NC 28607, GARDNER, James, Palaeoherpetology, Royal Tyrrell Museum of Palaeontology, Drumheller, AB T0J 0Y1, Canada, BRINKMAN, Donald, Royal Tyrrell Museum of Palaeontology, Drumheller, AB T0J 0Y1, Canada and DUNN, Renee, Department of Geological & Environmental Sciences, Appalachian State University, ASU Box 32067, Boone, NC 28608