Thaumatocyprididae
Thaumatocyprididae is a family of ostracods in the order Halocyprida, and contains 7 genera and 1 subfamily, and have appeared in the Lopingian Epoch, 259.9 million years ago.- Subfamily †Pokornyopsinae Kozur, 1974
- * Genus †Pokornyopsis Kozur, 1974
- Genus Danielopolina Kornicker & Sohn, 1976
- Genus Humphreysella Kornicker & Danielopol in Kornicker, Danielopol & Humphreys, 2006
- Genus Thaumatoconcha Kornicker & Sohn, 1976
- Genus Thaumatocypris Mueller, 1906
- Genus Thaumatomma Kornicker & Sohn, 1976
- Genus Welesina Iglikowska & Boxshall, 2013