Pentanogmius evolutus
One of only three articulated specimens in existence of this strange sail-finned fish.
A very rare and stunning display piece.Locality: Lower Niobrara Formation of Kansas, 85 million years old
Size: 1.7m (5 feet) long in original matrix slab
Availability: 3-6 months from date of acquisition
Contact to discuss price.
Comments: The panel mount will have the tail restored from another specimen.