Checklist for Class Trilobita Walch, 1771 (Trilobites) and region Oklahoma (USA)
List of families for Oklahoma 67 Families width 283 Species #ABCDEHIKLMNOPRSTZ
| Acastidae Delo, 1935 | | 2 | Species | Taxom | | Agnostidae M´Coy, 1849 | | 3 | Species | Taxom | | Alokistocaridae Resser, 1939 | | 1 | Species | Taxom | | Alsataspididae Turner, 1940 | | 0 | Species | Taxom | | Anomocaridae Poulsen, 1927 | | 1 | Species | Taxom | | Asaphidae Burmeister, 1843 | | 21 | Species | Taxom | | Aulacopleuridae Angelin, 1854 | | 3 | Species | Taxom | | Bathycheilidae Pribyl, 1953 | | 0 | Species | Taxom | | Bathyuridae Walcott, 1886 | | 31 | Species | Taxom | | Brachymetopidae PRANTL & PRIBYL, 1951 | | 3 | Species | Taxom | | Calymenidae Burmeister, 1843 | | 3 | Species | Taxom | | Catillicephalidae Raymond, 1938 | | 4 | Species | Taxom | | Cheilocephalidae Shaw, 1956 | | 2 | Species | Taxom | | Cheiruridae Salter, 1864 | | 5 | Species | Taxom | | Crepicephalidae Kobayashi, 1935 | | 1 | Species | Taxom | | Dalmanitidae VOGDES, 1890 | | 6 | Species | Taxom | | Diaphanometopidae JAANUSSON, 1959 | Trilobite | 2 | Species | Taxom | | Dikelocephalidae Miller, 1889 | | 1 | Species | Taxom | | Dimeropygidae Hupé, 1953 | | 1 | Species | Taxom | | Dokimocephalidae Kobayashi, 1935 | | 19 | Species | Taxom | | Dorypygidae Kobayashi, 1935 | | 1 | Species | Taxom | | Ellipsocephalidae Matthew, 1887 | | 1 | Species | Taxom | | Ellipsocephaloididae Hupé, 1955 | | 1 | Species | Taxom | | Elviniidae Kobayashi, 1935 | | 6 | Species | Taxom | | Encrinuridae Angelin, 1854 | | 4 | Species | Taxom | | Eurekiidae Hupé, 1953 | | 5 | Species | Taxom | | Hammatocnemidae | | 4 | Species | Taxom | | Harpetidae Hawle & Corda, 1847 | | 4 | Species | Taxom | | Hystricuridae Hupé, 1953 | | 4 | Species | Taxom | | Idahoiidae LOCHMAN, 1956 | | 6 | Species | Taxom | | Illaenidae Hawle & Corda, 1847 | | 5 | Species | Taxom | | Kingstoniidae Kobayashi, 1933 | | 5 | Species | Taxom | | Lichakephalidae Tripp, 1957 | | 2 | Species | Taxom | | Lichidae Hawle & Corda, 1847 | | 2 | Species | Taxom | | Marjumiidae Kobayashi, 1935 | | 1 | Species | Taxom | | Metagnostidae Jaekel, 1909 | | 1 | Species | Taxom | | Missisquoiidae Hupé, 1953 | | 1 | Species | Taxom | | Nileidae Angelin, 1854 | | 1 | Species | Taxom | | Norwoodiidae Walcott, 1916 | | 1 | Species | Taxom | | Odontopleuridae Burmeister, 1843 | | 0 | Species | Taxom | | Olenellidae Walcott, 1890 | | 0 | Species | Taxom | | Olenidae Burmeister, 1843 | | 2 | Species | Taxom | | Pagetiidae Kobayashi, 1935 | | 0 | Species | Taxom | | Pagodiidae Kobayashi, 1935 | | 0 | Species | Taxom | | Parabolinoididae LOCHMAN, 1956 | | 8 | Species | Taxom | | Phacopidae Hawle & Corda, 1847 | | 4 | Species | Taxom | | Phillipsiidae OEHLERT, 1886 | | 12 | Species | Taxom | | Plethopeltidae Raymond, 1925 | | 7 | Species | Taxom | | Pliomeridae Raymond, 1913 | | 1 | Species | Taxom | | Proetidae Salter, 1864 | | 9 | Species | Taxom | | Pseudagnostidae Whitehouse, 1936 | | 2 | Species | Taxom | | Pterocephaliidae Kobayashi, 1935 | | 6 | Species | Taxom | | Pterygometopidae Reed, 1905 | | 7 | Species | Taxom | | Ptychaspididae Raymond, 1924 | | 9 | Species | Taxom | | Ptychopariidae Matthew, 1887 | | 1 | Species | Taxom | | Raphiophoridae Angelin, 1854 | | 1 | Species | Taxom | | Remopleurididae Hawle & Corda, 1847 | | 6 | Species | Taxom | | Saukiidae ULRICH & RESSER, 1930 | | 6 | Species | Taxom | | Selenopeltidae | | 6 | Species | Taxom | | Shirakiellidae (Hupé, 1953) | | 9 | Species | Taxom | | Shumardiidae LAKE, 1907 | | 0 | Species | Taxom | | Solenopleuridae Angelin, 1854 | | 5 | Species | Taxom | | Styginidae VOGDES, 1890 | | 4 | Species | Taxom | | Telephinidae MAREK, 1952 | | 1 | Species | Taxom | | Trinucleidae Hawle & Corda, 1847 | | 5 | Species | Taxom | | Tsinaniidae Kobayashi, 1935 | | 7 | Species | Taxom | | Zacanthoididae Swinnerton, 1915 | | 1 | Species | Taxom |
Subnodes of Trilobita with occurrences in Oklahoma | Order | Agnostida ♰ Salter, 1864
| 4 6 6 | Families Genera Species | Taxom
| | Order | Asaphida ♰ Salter, 1864
| 15 69 80 | Families Genera Species | Taxom
| | Order | Corynexochida ♰ Kobayashi, 1935
| 10 38 49 | Families Genera Species | Taxom
| | Order | Harpetida ♰ Ebach & McNamara, 2002
| 1 2 4 | Family Genera Species | Taxom
| | Order | Lichida ♰ Moore, 1959
| 2 4 4 | Families Genera Species | Taxom
| | Order | Odontopleurida ♰ Whittington, 1959
| 2 10 6 | Families Genera Species | Taxom
| | Order | Phacopida ♰ Salter, 1864
| 11 35 38 | Families Genera Species | Taxom
| | Order | Proetida ♰ Fortey & Owens, 1975
| 8 51 64 | Families Genera Species | Taxom
| | Order | Ptychopariida ♰ Swinnerton, 1915
| 13 29 32 | Families Genera Species | Taxom
| | Order | Redlichiida ♰ Richter, 1932
| 1 1 0 | Family Genus Species | Taxom
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Links, sources and further information Trilobita at ps-19.org Trilobita at trilobites.info Trilobita at westerntrilobites.com Trilobita at gbif.org Trilobita at irmng.org
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