Kingdom Animalia Class Cephalopoda Order Tarphycerida | Phylum Mollusca Subclass Nautiloidea Rank Genus | |
People also search for Discitoceras, Aphetoceras, Alaskoceras |
Estonioceras is an extinct genus of tarphyceridan nautiloids from the Ordovician of Europe.
References
Estonioceras Wikipedia(Text) CC BY-SA