Kingoceras

Kingoceras
Temporal range: Upper Permian
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Cephalopoda
Order: Ceratitida
Superfamily: Xenodiscaceae
Family: Paraceltitidae
Genus: Kingoceras
Miller,1944
Species
  • Kingoceras kingi
  • Kingoceras achurense

Kingoceras is a genus of ammonoids in the order Ceratitida and family Paraceltitidae which lived during the Late Permian from about 265 to about 254 million years ago. The shell is thinly lenticular, sutures are goniatitic and have only eight fully distinct lobes.

Two species are recognized. The type, Kingoceras kingi Miller 1944 comes from the Permian of state of Coahuila, Mexico, from concretionary shale and limestone of the La Difunta Formation and from offshore sandstone and mudstone of the La Colorada Formation. A second species, Kingoceras achurense, named by Zakharov 1983, is included, which comes from the Upper Permian Akhura Formation of Azerbaijan.

References

    This article is issued from Wikipedia - version of the 8/19/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.