Struthiomimus Foot Claw | Aguja Formation ammonite An extinct genus of redlichiid

An extinct genus of redlichiid trilobite

Central America

As teeth were replaced

such as chalks and limestones

Flint occurs chiefly as nodules and masses in sedimentary rocks

Struthiomimus Foot Claw | Aguja Formation ammonite An extinct genus of redlichiidStruthiomimus Foot Claw Late Cretaceous Campanian 70 Million Years Ago Aguja Formation Brewster County, Texas Specimen approx. size: 1" Comes in an acrylic case Struthiomimus (meaning "ostrich mimic") is a genus of ornithomimid dinosaurs from the late Cretaceous of North America. Ornithomimids were long legged, bipedal, theropod dinosaurs which bore somewhat of a resemblance to modern ostriches. They were probably among the fastest of all dinosaurs.