Contraconus arlinei 5 1/8" or 129.73mm."Super Giant"#17577

Contraconus arlinei 5 1/8" or 129.73mm. Conrad 1840. -Extinct “Super Giant”Collected in the Fruitville Member (Petuch Unit 3 Equivalent) of the Tamiami Formation in 2020. Large dig for a lake. Hillsborough County, Ruskin Florida. Piacenzian Pliocene 2.58-3.0 M.Y.A. Collector: To be furnished to the buyer of the fossil. Identified by: Melanie Briskin. Huge specimen and a winner in any fossil cone collection lip normally rough on these large ones. A True winner in any collection!