Checklist for Order Phacopida Salter, 1864
and region USA (North America)
List of families for USA
16 Families width 330 Species and 16 Subspecies | Acastidae Delo, 1935 | | 13 | Species | Taxom | | Bathycheilidae Pribyl, 1953 | | 2 | Species | Taxom | | Calmoniidae Delo, 1935 | | 4 | Species | Taxom | | Calymenidae Burmeister, 1843 | | 36 | Species | Taxom | | Cheiruridae Salter, 1864 | | 46 | Species | Taxom | | Dalmanitidae VOGDES, 1890 | | 46 | Species | Taxom | | Diaphanometopidae JAANUSSON, 1959 | Trilobite | 4 | Species | Taxom | | Encrinuridae Angelin, 1854 | | 26 | Species | Taxom | | Hammatocnemidae | | 51 | Species | Taxom | | Homalonotidae Chapman, 1890 | | 6 | Species | Taxom | | Phacopidae Hawle & Corda, 1847 | | 21 | Species | Taxom | | Pharostomatidae Hupé, 1953 | | 0 | Species | Taxom | | Pilekiidae Sdzuy, 1955 | | 6 | Species | Taxom | | Pliomeridae Raymond, 1913 | | 34 | Species | Taxom | | Pterygometopidae Reed, 1905 | | 33 | Species | Taxom | | Staurocephalidae | | 2 | Species | Taxom |
Subnodes of Phacopida with occurrences in USA
Links, sources and further information Phacopida at gbif.org
Phacopida at irmng.org
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