Ringsteadia
Ringsteadia is a Jurassic ammonite belonging to the ammonitid.[1]
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| Genus: | Ringsteadia |
Distribution
France, Germany, the Russian Federation and the United Kingdom [2]
Species
- R. anglica Salfeld, 1917
- R. bassettensis Spath, 1935
- R. brandesi Salfeld, 1917
- R. evoluta Salfeld, 1917
- R. frequens Salfeld, 1917
- R. marstonensis Salfeld, 1917
- R. pseudocordata Blake and Hudleston, 1877
- R. pseudoyo Salfeld, 1917
- R. salfeldi Dorn, 1925
- R. sphenoidea Buckman, 1926
References
- Sepkoski, Jack (2002). "Sepkoski's Online Genus Database". Retrieved 2017-10-16.
- Paleobiology Database - Ringsteadia. 2017-10-16.
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