Wikimedi'Òc

Hydriomena? protrita.jpg - Kevmin

Coral and Crinoid - ICRTrip.jpg - CarrieBagshaa

Coryphodon lobatus.jpg - FunkMonk

Fossil weevil (Florissant Formation, Upper Eocene; Clare Quarry, central Colorado, USA) 1 (14258718431).jpg - Rudolphous

Triceratops dinosaur footprint on underside of vertically tilted sandstone bed (Laramie Formation, upper Upper Cretaceous; Parfet Prehistoric Preserve, Golden, Colorado, USA) (15894268491).jpg - Ainz Ooal Gown

Caririchnium leonardii iguanodontid dinosaur tracks on tilted sandstone bedding plane (Dakota Sandstone, Cretaceous; Dinosaur Ridge, near Denver, Colorado, USA).jpg - Ser Amantio di Nicolao