Trachyceras: Difference between revisions

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| fossil_range = {{fossil range|Carnian|ref=<ref name="Sepkoski Ceph">{{cite web
| fossil_range = {{fossil range|Carnian|ref=<ref name="Sepkoski Ceph">{{cite web
| last = Sepkoski| first = Jack| title= Sepkoski's Online Genus Database|author-link =| year = 2002| url = http://strata.geology.wisc.edu/jack/showgenera.php?taxon=231&rank=class| accessdate = 28 May 2014 }}</ref>}}
| last = Sepkoski| first = Jack| title= Sepkoski's Online Genus Database|author-link =| year = 2002| url = http://strata.geology.wisc.edu/jack/showgenera.php?taxon=231&rank=class| accessdate = 28 May 2014 }}</ref>}}
| image =
| image = Trachyceras fossil at NMMNHS.jpg
| image_caption = ''Trachyceras'' fossil at the [[New Mexico Museum of Natural History and Science]]
| image_caption =
| taxon = Trachyceras
| taxon = Trachyceras
| authority = Laube 1869
| authority = Laube 1869

Revision as of 20:51, 1 July 2022

Trachyceras
Temporal range: Carnian[1]
Trachyceras fossil at the New Mexico Museum of Natural History and Science
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Cephalopoda
Subclass: Ammonoidea
Order: Ceratitida
Family: Trachyceratidae
Subfamily: Trachyceratinae
Genus: Trachyceras
Laube 1869

Trachyceras is a genus belonging to the extinct subclass of cephalopods known as ammonites. Specifically it belongs in the order Ceratitida. They are distributed in Afghanistan, Bosnia and Herzegovina, Canada, China, Germany, Hungary, India, Indonesia, Italy, the Russian Federation, Slovenia, United States.

The family to which Trachyceras belongs, the Trachyceratidae, has more or less involute, highly ornamented shells and ceratitic to ammonitic sutures.

References

Notes
  1. ^ Sepkoski, Jack (2002). "Sepkoski's Online Genus Database". Retrieved 28 May 2014.
  2. ^ Paleobiology Database - Austrotrachyceras. 29 May 2014.
Bibliography
  • Arkell, W.J.; Kummel, B.; Wright, C.W. (1957). Mesozoic Ammonoidea. Treatise on Invertebrate Paleontology, Part L, Mollusca 4. Lawrence, Kansas: Geological Society of America and University of Kansas Press.