Ringsteadia

{{Short description|Genus of molluscs (fossil)}}

{{Automatic taxobox

| fossil_range = {{fossil range|Oxfordian|Kimmeridgian|ref={{cite web

| last = Sepkoski| first = Jack| title= Sepkoski's Online Genus Database|author-link =| year = 2002| url = http://strata.geology.wisc.edu/jack/showgenera.php?taxon=231&rank=class| accessdate = 2017-10-16 }}}}

| image =

| image_caption =

| taxon = Ringsteadia

| authority = Salfeld, 1913

| subdivision_ranks = Species

| subdivision =

}}

Ringsteadia is a Jurassic ammonite.

Distribution

France, Germany, the Russian Federation and the United Kingdom [https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=15581 Paleobiology Database - Ringsteadia. 2017-10-16.]

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

References