Sphaerium lacustre (Mu_ller, 1774)
United States, Michigan, Emmet, Mud Lake, near Kegomic, North America
9 different, bivalve 1/2 shells. Vial also holds a slip that states=8-b in addition to Z# slip. Museum Book and tray card Remarks= From marl beds.
Record Id: a088a0ec-3402-436a-bf4c-23fde01e3b04