Skirroceras
Skirroceras Temporal range: Jurassic (Bajocian), 171.6–167.7 Ma | |
---|---|
Fossil of Skirroceras bayleanum from United Kingdom, on display at Galerie de paléontologie et d'anatomie comparée in Paris | |
Fossil | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Cephalopoda |
Subclass: | Ammonoidea |
Order: | Ammonitida |
Suborder: | Ammonitina |
Superfamily: | Stephanocerataceae |
Family: | Stephanoceratidae |
Genus: | Skirroceras Mascke, 1907 |
Skirroceras is a Stephanoceratacean (ammonite) genus belonging to the family Stephanoceratidae.
These fast-moving nektonic carnivores lived during the Jurassic period, in the Bajocian age. [2]
Selected species
- Skirroceras bayleanum (Oppel, 1857) [3]
- Skirroceras macrum (von Quenstedt) [4]
- Skirroceras leptogyrale Buckman [5][6]
References
External links
This article is issued from Wikipedia - version of the Tuesday, November 10, 2015. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.