Ringsteadia
Ringsteadia Temporal range: | |
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Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Cephalopoda |
Subclass: | †Ammonoidea |
Order: | †Ammonitida |
Family: | †Aulacostephanidae |
Genus: | †Ringsteadia Salfeld, 1913 |
Ringsteadia is a Jurassic ammonite.[1]
Distribution
[edit]France, Germany, the Russian Federation and the United Kingdom [2]
Species
[edit]- Ringsteadia anglica Salfeld, 1917
- Ringsteadia bassettensis Spath, 1935
- Ringsteadia brandesi Salfeld, 1917
- Ringsteadia evoluta Salfeld, 1917
- Ringsteadia frequens Salfeld, 1917
- Ringsteadia marstonensis Salfeld, 1917
- Ringsteadia pseudocordata Blake and Hudleston, 1877
- Ringsteadia pseudoyo Salfeld, 1917
- Ringsteadia salfeldi Dorn, 1925
- Ringsteadia sphenoidea Buckman, 1926
References
[edit]- ^ a b Sepkoski, Jack (2002). "Sepkoski's Online Genus Database". Retrieved 2017-10-16.
- ^ Paleobiology Database - Ringsteadia. 2017-10-16.