From Wikipedia, the free encyclopedia
Genus of molluscs (fossil)
Rasenia | |
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Fossil shell of Rasenia cymodoce from Calvados (France), on display at Galerie de paléontologie et d'anatomie comparée in Paris | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Cephalopoda |
Subclass: | †Ammonoidea |
Order: | †Ammonitida |
Family: | †Aulacostephanidae |
Genus: | †Rasenia Salfeld, 1913 |
Rasenia is an extinct ammonoid cephalopod genus belonging to the superfamily Perisphinctoidea. These fast-moving nektonic carnivores lived during the Upper Jurassic period, in the Kimmeridgian and Tithonian ages.[1]
Etymology
[edit]This genus gets its name from Market Rasen in Lincolnshire (Midland England), place where it is frequently found.
Distribution
[edit]Fossils of species within this genus have been found in the Jurassic sediments of Russia,[1] France and United Kingdom.
References
[edit]External links
[edit]Rasenia |
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This Ammonitina-related article is a stub. You can help Wikipedia by expanding it. |
Retrieved from "https://teknopedia.ac.id/w/index.php?title=Rasenia&oldid=1258136895"
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