Seed Fern fossils-Pennsylvanian

fossil plants

Fossils of Eurypterus remipes

Crinoids in MIssissippian Limestone

Eocene Ginkgo leaf (square)

Cambrian trace fossils

fossils

Cambrian Lingula brachiopods.

fossils

Pennsylvanian seed fern (vertical)

fossils

Eocene shark tooth, Morocco.

fossils

Eocene Sand Dollar

fossils

Upper Silurian crinoid (Sea Lily)

fossils

Fossil and modern ginkgo leaves (square)

Petrified wood in volcanic tuff (vertical)

fossils

Devonian coral, Alberta, Canada

fossils

Paleosols of John Day Formation, Oregon