Verkäufer: caligoluna (1,387) 100%, Artikelstandort: Chicopee, Massachusetts, Versand nach: Worldwide, Artikelnummer: 264061461952 VERY RARE Specimen of Batrachopus gracilis Earliest Crocodilian Footprints! Batrachopus tracks were made by the Earliest Known Crocodilians and co-existed with the Early Dinosaurs of the Connecticut Valley. This specimen consists of a Manus or Front Footprint which measures 1/2 Inch and the Pes or Hind Footprint which measures about 3/4 of an Inch. Notice the exquisitely preserved claw marks! These are the positives or natural convex casts in high relief (not a reproduction). Scientifically the positve and negative aspect are of equal value. From the Portland Formation of the Connecticut Valley these Batrachopus Prints are Early Jurassic in Age (200 MYA). Winner covers all shipping costs.