Skirroceras bayleanum
Skirroceras bayleanum 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 |
Species: | S. bayleanum |
Binomial name | |
Skirroceras bayleanum (Oppel, 1857) | |
Skirroceras bayleanum is a Stephanoceratacean (ammonite) species belonging to the family Stephanoceratidae. [2]
These fast-moving nektonic carnivores lived during the Jurassic period, in the Bajocian age. [3]
Description
Skirroceras bayleanum has a shell reaching about 10.8 centimetres (4.3 in) of diameter. [1]
Distribution
Fossils of Skirroceras bayleanum are found in the Middle Jurassic Bajocian age marine strata of United Kingdom and France. [1]
References
External links
This article is issued from Wikipedia - version of the Friday, April 10, 2015. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.