Hadrosaur Caudal (Tail) Vertebra on Stand | Judith River Formation | Montana mine probably killed them off

probably killed them off

Because of the depth

Late Cretaceous - Campanian

This spectacular fern specimen is very detailed and the preservation is impeccable

Hadrosaur Caudal (Tail) Vertebra on Stand | Judith River Formation | Montana mine probably killed them offHadrosaur sp. (Brachylophosaurus or Maiasaura) Late Cretaceous (~74 MYO) Judith River Formation Montana, USA Specimen approx. size: 3. 5" x 3" x 3" Specimen on stand approx. size: 6. 5" x 3. 75" x 3" The vertebral fractures are a result of geologic processes, which have been remedied through the use of glue for stabilization. Hadrosaurs, often called "duck billed dinosaurs," are a family of ornithopod dinosaurs (family Hadrosauridae) that thrived