FOSSIL FISH : Rhacolepis Agassiz - Item# 4 (5 entries)

FOSSIL FISH : Rhacolepis Agassiz Fossil fish concretion showing incredibly well defined scales, fins, scale is from the Santana Formation, Lower Cretaceous Period (80 million years ago) in Brazil. 6 x 2 x 11⁄4 inches. Donated by Richard Lung