(Late Cretaceous, Harding County, SD)

Triebold Paleontology, Inc. offers the most exciting dinosaur cast to come along in years! Our complete skull and skeleton casts are based on 1994 discoveries of the first associated post-cranial material along with the second skull ever found. Highlights of the skull include the first jaw ever found, which has small spikes on the postero-lateral edge! Large spikes at the rear of the skull suggest a close relationship with Stygimoloch, plus new material from the snout area is preserved, changing the shape of the restored premaxilla. Preserved post-cranial material dictates a horizontal alignment of the dorsal vertebrae with a strong U-curve to the cervicals.

This specimen and the site is being studied by an international interdisciplinary geological-paleontological team.

Offered exclusively by TPI.

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