Hadrosaur Vertebra (Cervical?) | Judith River Formation | Montana diplomystus In Stone Fossils Private Quarry

In Stone Fossils Private Quarry

This genus of trilobite lived approximately 522 to 510 million years ago

Many specimens are covered with small bumps and nodes that add to its rugged

Crate pricing is dependent on current wood rates

its genus (Potamon) has a lineage that dates back to at least the Miocene

Hadrosaur Vertebra (Cervical?) | Judith River Formation | Montana diplomystus In Stone Fossils Private QuarryHadrosaur sp. (Maiasaura?) Late Cretaceous (~74 MYO) Judith River Formation Montana, USA Specimen approx. size: 2" x 2" x 1. 5" Hadrosaurs, often called "duck billed dinosaurs," are a family of ornithopod dinosaurs (family Hadrosauridae) that thrived during the Late Cretaceous period. They are among the most well known and successful herbivorous dinosaurs. Hadrosaurs are characterized by: Broad, flattened rostrums (beak like snouts) resembling a