Seed Fern fossils-Pennsylvanian

fossil plants

Fossils of Eurypterus remipes

Crinoids in MIssissippian Limestone

Eocene Herring and palm frond

leaves, artsy

Dinosaur footprint-Cretaceous Ornithopod (vertical)

trace fossils

Eocene Ginkgo leaf (square)

Cambrian trace fossils

fossils

Cambrian Lingula brachiopods.

fossils

Pennsylvanian seed fern (vertical)

fossils

Triassic fossilized tree. Petrified Forest NP, AZ.

fossils

Eocene shark tooth, Morocco.

fossils

Eocene Sand Dollar

fossils

Upper Silurian crinoid (Sea Lily)

fossils

Fossil and modern ginkgo leaves (square)

Anomalocaris, soft-bodied fossil, Burgess Shale

fossils

Cambrian Ogygopsis trilobite

fossils, Burgess Shale

Petrified wood in volcanic tuff (vertical)

fossils

Devonian coral, Alberta, Canada

fossils

Paleosols of John Day Formation, Oregon