Order: Orthocerida Name: Michelinoceras sp. Mold and cast of same specimen Mold Size: 1 1/4" in length Cast Size: 15/16" in length Time Period: Middle Devonian Formation: Upper Mahantango Member: Pre-Niss Hollow Member Location: Leheighton, Carbon County, Pennsylvania Above specimen collected by Richard D. L. Fulton July, 2002 Return to Cephalopod Workshop Main Page