This genuine Rhacoleptis buccalis fossil fish comes from the world-famous Santana Formation of Brazil and dates back to the Lower Cretaceous period, approximately 110 million years ago. A member of the extinct group of ray-finned fish, this specimen is fully fossilized and remains embedded in its original limestone matrix, preserving the moment of its discovery.

With clear skeletal detail and excellent natural preservation, this Rhacoleptis fossil represents both scientific and visual appeal. The Santana Formation is renowned for producing some of the finest fossil fish specimens in the world, making this piece a valuable addition to any collection or display.