Ringsteadia Explained

Ringsteadia is a Jurassic ammonite.

Distribution

France, Germany, the Russian Federation and the United Kingdom ^[1]

Species

• 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

Notes and References

1. https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=15581 Paleobiology Database - Ringsteadia. 2017-10-16.