Plantae

	Archaeopteris sp.
	Baragwanathia sp.
	Cycadeoidea dakotensis
	Cycadeoidea marylandica
	Receptaculites oweni.
	Rhynia major

Animalia indet.

	Charniodiscus arboreus
	Cloudina hartmannae
	Spriggina flindersi
	Tribrachidium sp.

Animalia

	Porifera
	Cnidaria

Bilateria

Protostomia

	Lophotrochozoa
	Ecdysozoa

Deuterostomia

	Echinodermata
	Vertebrata

Last modified 12/10/13