All items sold on this website are polyurethane resin replicas, made in USA. No real or natural bone is available on this site.
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Ultrasaurus Dorsal Vertebra
$4,345.00Ultrasaurus lived 100 to 110 million years ago, during the Aptian and Albian stages of the early Cretaceous. It is known from the holotype DGBU-1973, which consists of part of…
