Checklist for Suborder Asaphina Fortey & Chatterton, 1988
and region Ordovician (Paleozoic)
List of families for Ordovician
18 Families width 477 Species and 1 Subspecies | Alsataspididae Turner, 1940 | | 10 | Species | Taxom | | Asaphidae Burmeister, 1843 | | 213 | Species | Taxom | | Bohemillidae Barrande, 1872 | | 0 | Species | Taxom | | Ceratopygidae LINNARSSON, 1869 | | 17 | Species | Taxom | | Cyclopygidae Raymond, 1925 | | 17 | Species | Taxom | | Dikelokephalinidae Kobayashi, 1936 | | 1 | Species | Taxom | | Dionididae Gürich, 1907 | | 6 | Species | Taxom | | Eurekiidae Hupé, 1953 | | 1 | Species | Taxom | | Hungaiidae Raymond, 1924 | | 4 | Species | Taxom | | Kainellidae Kobayashi, 1953 | | 5 | Species | Taxom | | Nileidae Angelin, 1854 | | 33 | Species | Taxom | | Ptychaspididae Raymond, 1924 | | 0 | Species | Taxom | | Raphiophoridae Angelin, 1854 | | 54 | Species | Taxom | | Remopleuridae (Hawle, 1847) | | 1 | Species | Taxom | | Remopleurididae Hawle & Corda, 1847 | | 71 | Species | Taxom | | Saukiidae ULRICH & RESSER, 1930 | | 1 | Species | Taxom | | Taihungshaniidae Sun, 1931 | | 2 | Species | Taxom | | Trinucleidae Hawle & Corda, 1847 | | 41 | Species | Taxom |
Subnodes of Asaphina with occurrences in Ordovician
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