Checklist for Order Proetida Fortey & Owens, 1975 and region Ordovician (Paleozoic)
List of families for Ordovician 11 Families width 286 Species and 2 Subspecies | Aulacopleuridae Angelin, 1854 | | 4 | Species | Taxom | | Bathyuridae Walcott, 1886 | | 129 | Species | Taxom | | Brachymetopidae PRANTL & PRIBYL, 1951 | | 7 | Species | Taxom | | Dimeropygidae Hupé, 1953 | | 38 | Species | Taxom | | Holotrachelidae WARBURG, 1925 | | 1 | Species | Taxom | | Hystricuridae Hupé, 1953 | | 28 | Species | Taxom | | Proetidae Salter, 1864 | | 23 | Species | Taxom | | Rorringtoniidae OWENS, 1990 | | 9 | Species | Taxom | | Telephinidae MAREK, 1952 | | 23 | Species | Taxom | | Toernquistiidae Chatterton & al, 1998 | | 10 | Species | Taxom | | Tropidocoryphidae Pribyl, 1946 | | 13 | Species | Taxom |
Subnodes of Proetida with occurrences in Ordovician
Links, sources and further information Proetida at gbif.org Proetida at irmng.org
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