Checklist for Class Trilobita Walch, 1771 (Trilobites)
and region Beaver County (Utah, USA)
List of families for Beaver County (Utah)
15 Families width 33 Species | Alokistocaridae Resser, 1939 | | 2 | Species | Taxom | | Diplagnostidae Whitehouse, 1936 | | 1 | Species | Taxom | | Pterocephaliidae Kobayashi, 1935 | | 10 | Species | Taxom | | Cheilocephalidae Shaw, 1956 | | 1 | Species | Taxom | | Idahoiidae LOCHMAN, 1956 | | 1 | Species | Taxom | | Pliomeridae Raymond, 1913 | | 2 | Species | Taxom | | Dimeropygidae Hupé, 1953 | | 5 | Species | Taxom | | Dokimocephalidae Kobayashi, 1935 | | 3 | Species | Taxom | | Bathyuridae Walcott, 1886 | | 2 | Species | Taxom | | Hystricuridae Hupé, 1953 | | 1 | Species | Taxom | | Illaenidae Hawle & Corda, 1847 | | 1 | Species | Taxom | | Crepicephalidae Kobayashi, 1935 | | 0 | Species | Taxom | | Asaphidae Burmeister, 1843 | | 3 | Species | Taxom | | Hammatocnemidae | | 0 | Species | Taxom | | Solenopleuridae Angelin, 1854 | | 1 | Species | Taxom |
Genera for Beaver County (Utah)
31 Genera with 33 Species #ABCDEGHIKLPST
Amecephalus Walcott, 1924 | | 0 | Species | Taxom | | Aphelotoxon Palmer, 1965 | | 1 | Species | Taxom | | Bromella Palmer, 1965 | | 1 | Species | Taxom | | Cheilocephalus BERKEY, 1965 | | 1 | Species | Taxom | | Comanchia FREDERICKSON, 1965 | | 1 | Species | Taxom | Cybelopsis Poulsen, 1927 | | 0 | Species | Taxom | | Dicanthopyge Palmer, 1965 | | 2 | Species | Taxom | | Dimeropygiella Ross, 1952 | | 1 | Species | Taxom | | Dokimocephalus Walcott, 0 | | 1 | Species | Taxom | | Dunderbergia Walcott, 1965 | | 2 | Species | Taxom | Eleutherocentrus Clark, 1935 | | 0 | Species | Taxom | | Genalaticurus ADRAIN & al., 1951 | | 1 | Species | Taxom | | Heckethornia McAdams, 2009 | | 4 | Species | Taxom | | Iddingsia Walcott, 0 | | 1 | Species | Taxom | | Illaenus Dalman, 1952 | | 1 | Species | Taxom | Kochaspis Resser, 1935 | | 0 | Species | Taxom | Lachnostoma Ross, 1951 | | 0 | Species | Taxom | | Parahousia Palmer, 1965 | | 1 | Species | Taxom | Pliomerops Raymond, 1905 | | 0 | Species | Taxom | | Prehousia Palmer, 1965 | | 3 | Species | Taxom | | Presbynileus HINTZE, 1953 | | 1 | Species | Taxom | | Psalikilus Ross, 1952 | | 1 | Species | Taxom | | Psephosthenaspis Whittington, 1967 | | 1 | Species | Taxom | | Pseudocybele Ross, 1952 | | 2 | Species | Taxom | | Pseudosaratogia Wilson, 1960 | | 1 | Species | Taxom | | Ptyocephalus Whittington, 1952 | | 1 | Species | Taxom | | Punka FORTEY, 1865 | | 1 | Species | Taxom | | Sigmocheilus Palmer, 1877 | | 1 | Species | Taxom | | Strigambitus Palmer, 1965 | | 1 | Species | Taxom | | Trigonocerca Ross, 1951 | | 1 | Species | Taxom | | Tumicephalus Palmer, 1965 | | 1 | Species | Taxom |
Species list for Beaver County (Utah)
33 Species | Aphelotoxon marginata ♰ Palmer, 1965 | | | Bromella veritas ♰ Palmer, 1965 | | | Cheilocephalus brachyops ♰ Palmer, 1965 | | | Comanchia minus ♰ Palmer, 1965 | | | Dicanthopyge convergens ♰ Palmer, 1965 | | | Dicanthopyge quadrata ♰ Palmer, 1965 | | | Dimeropygiella ovata ♰ HINTZE, 1952 | | | Dokimocephalus pernasutus ♰ | | | Dunderbergia brevispina ♰ Palmer, 1965 | | | Dunderbergia calculosa ♰ Palmer, 1965 | | | Genalaticurus genalatus ♰ Ross, Jr., 1951 | | | Heckethornia bowiei ♰ McAdams, 2009 | | | Heckethornia hyndeae ♰ McAdams, 2009 | | | Heckethornia morrisseyi ♰ McAdams, 2009 | | | Heckethornia numani ♰ McAdams, 2009 | | | Iddingsia robusta ♰ | | | Illaenus utahensis ♰ HINTZE, 1952 | | | Parahousia subequalis ♰ Palmer, 1965 | | | Prehousia alata ♰ Palmer, 1960 | | | Prehousia indenta ♰ Palmer, 1965 | | | Prehousia prima ♰ Palmer, 1965 | | | Presbynileus (Presbynileus) ibexensis ♰ HINTZE, 1953 | | | Psalikilus pikum ♰ HINTZE, 1952 | | | Psephosthenaspis pseudobathyurus ♰ Ross, Jr., 1967 | | | Pseudocybele altinasuta ♰ HINTZE, 1952 | | | Pseudocybele lemurei ♰ HINTZE, 1952 | | | Pseudosaratogia abnormis ♰ Palmer, 1960 | | | Ptyocephalus accliva ♰ HINTZE, 1952 | | | Punka nitidus ♰ BILLINGS, 1865 | | | Sigmocheilus flabellifer ♰ Hall, 1877 | | | Strigambitus transversus ♰ Palmer, 1965 | | | Trigonocerca typica ♰ Ross, 1951 | | | Tumicephalus depressus ♰ Palmer, 1965 | |
Subnodes of Trilobita with occurrences in Beaver County (Utah)
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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