Manicina grandis 3 ½” -Rare Variant of the Golden Gate Lot#13655

Manicina grandis 3 ½” or 88.39mm. Duncan 1864-Extinct Variant
Collected in the Golden Gate Member (Lower Beds) of the Tamiami Formation on 12/04/16. Aggregates Pit, Bonita Springs Florida. Piacenzian Pliocene 3.0-3.6 M.Y.A. Another superb piece that is a must add to any collection as it is another variant of this species.