Dickinsonia costata & Parvancorina minchami Ediacaran Fauna Oviraptor This is probably Charniodiscus concentricus

This is probably Charniodiscus concentricus

mooki to not group with A

Paracytalocrinus hamitensis

There was a knob-like protuberance on the nasal bones

From the Devonian of Hamar Laghdad

Dickinsonia costata & Parvancorina minchami Ediacaran Fauna Oviraptor This is probably Charniodiscus concentricusDickinsonia lived approximately 560 541 million years ago, during the Late Ediacaran or Pre Cambrian. It was contemporaneous with other odd Ediacaran organisms, which resemble mud filled bags, stalks, and mattresses. These aren't animals, as we know them. Dickinsonia is sometimes put in the phylum Proarticulata, which would be the only animal phylum to go completely extinct if it did really exist. Other animals sometimes put in this phylum are Yorgia,