Ruthenoceras

Ruthenoceras
Scientific classification
Kingdom: Animalia
Phylum: incertae sedis
Genus: †Ruthenoceras

Ruthenoceras is a conical Cambrian fossil originally classified as a cephalopod, but which is too poorly preserved for a classification to be upheld.[1]

References

  1. ↑ Clarke, M.R.; Trueman, E.R. (1985), "Main features of cephalopod evolution", in Wilbur, Karl M.; Clarke, M.R.; Trueman, E.R., The Mollusca, 12. Paleontology and neontology of Cephalopods, New York: Academic Press, ISBN 0-12-728702-7
This article is issued from Wikipedia - version of the Friday, December 18, 2015. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.