Purpurinidae

These sea snails lived between the Upper Permian or Lopingian (about 259 million years ago) and the Lower Cretaceous (about 112 million years ago). The fossils were found in Europe (Portugal, France, Luxembourg, Germany, Austria, Italy, Poland, Hungary, Slovenia and Romania), Asia (Israel, Jordan, Saudi Arabia, Iran, Pakistan, India and Japan), North America (Greenland, United States of America and Mexico) and Africa (Tunisia, Ethiopia, Kenya and Tanzania).[2]

Genera within this family include:[2]

• † Parangularia Kutassy, 1933
• † Purpurina d'Orbigny, 1850
• † Purpuroidea Lycett, 1848
• † Tretospira Koken, 1892
• † Werfenella Nützel, 2005

• P. L. Beesley, Mollusca: the southern synthesis, in Fauna of Australia, vol. 5, 1998.
• Bouchet, P., Rocroi, J.-P.; Frýda, J.; Hausdorf, B.; Ponder, W.; Valdes, A. and Warén, A., A nomenclator and classification of gastropod family-group names, in Malacologia, nº 1–2, 2005, pp. 1–368.
• Harzhauser, M., Oligocene gastropod faunas for the Eastern Mediterranean (Mesohellenic Trough/Greece and Esfahan-Sirjan Basin/Central Iran), in Courier Forschungsinstitut Senckenberg, vol. 248, 2004, pp. 93–181.
• Harzhauser, M., Oligocene and Aquitanian gastropod faunas from the Sultanate of Oman and their biogeographic implications for the western Indo-Pacific, in Palaeontographica Abteilung A, vol. 280, 2007, pp. 75–121.
• Marquet, R., Pliocene gastropod faunas from Kallo (Oost-Vlaanderen, Belgium) – Part 2. Caenogastropoda: Potamididae-Tornidae, in Contributions to Tertiary and Quaternary Geology, vol. 34, nº 1–2, 1997, pp. 9–29.
• Ponder, W. F. and Warén, A., Appendix: classification of the Caenogastropoda and Heterostropha – A list of the family-group names and higher taxa, in Malacological Review, Suppl. 4, 1988, pp. 288–326.
• Todd, J. A., Systematic list of gastropods in the Panama Paleontology Project collections, 2001.

• The Taxonomicon