Ringsteadia

Ringsteadia is a Jurassic ammonite.[1]

Ringsteadia
Temporal range:
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Cephalopoda
Subclass: †Ammonoidea
Order: †Ammonitida
Family: †Aulacostephanidae
Genus: †Ringsteadia
Salfeld, 1913

Distribution

France, Germany, the Russian Federation and the United Kingdom [2]

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
  1. Sepkoski, Jack (2002). "Sepkoski's Online Genus Database". Retrieved 2017-10-16.
  2. Paleobiology Database - Ringsteadia. 2017-10-16.


This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.