Sandolodus sp.; an Extinct Bradydont shark
An EXTRA LARGE crusher tooth. Exceptional preservation. Note the dimpled surface. An excellent collector's tooth. Matrix free - rare! An exceptional collector's piece from an old collection!
Age: Pennsylvanian (300 mya) ; Herta Limestone Fm.
Location: Crescent, Pottawattamie Co., Iowa
Z142 SIZE: 1"