Brian J. Witzke
Iowa Department of Natural Resources, Iowa City, IA
Activity
2010
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CONODONT ASSEMBLAGES FROM THE MIDDLE ORDOVICIAN WINNESHIEK LAGERSTATTE, NORTHEAST IOWA
9 Current Conodont Research I: A Pander Society Session in Honor of Raymond Ethington, Tom Thompson, and Jim MillerMonday, 12 April 20108:00 AM - 12:00 PMShort Creek 3 & 4