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Checklist for Class Trilobita Walch, 1771 (Trilobites)
and region Rich County (Utah, USA)


Class
 
Trilobita
Walch, 1771
Trilobites
15
46
43
Families
Genera
Species
 
Taxom
 


List of families for Rich County
15 Families width 43 Species
Bathyuridae Walcott, 18866SpeciesTaxom
Solenopleuridae Angelin, 185410SpeciesTaxom
Taihungshaniidae Sun, 19310SpeciesTaxom
Asaphidae Burmeister, 18436SpeciesTaxom
Dimeropygidae Hupé, 19534SpeciesTaxom
Telephinidae MAREK, 19522SpeciesTaxom
Kingstoniidae Kobayashi, 19331SpeciesTaxom
Cheiruridae Salter, 18641SpeciesTaxom
Hystricuridae Hupé, 19533SpeciesTaxom
Pliomeridae Raymond, 19135SpeciesTaxom
Remopleurididae Hawle & Corda, 18472SpeciesTaxom
Hammatocnemidae1SpeciesTaxom
Pilekiidae Sdzuy, 19550SpeciesTaxom
Nileidae Angelin, 18541SpeciesTaxom
Leiostegiidae Bradley, 19251SpeciesTaxom


Genera for Rich County
46 Genera with 43 Species
#ABCDEFGHKLMPRSTX
Acidiphorus Raymond, 19511SpeciesTaxom
Amblycranium Ross, 19512SpeciesTaxom
Asaphelina MUNIER-CHALM..., 1891
0SpeciesTaxom
Asaphellus CALLAWAY, 1877
0SpeciesTaxom
Bathyurellus BILLINGS, 1865
0SpeciesTaxom
Bearriverops ADRAIN, 20073SpeciesTaxom
Bellefontia ULRICH, 19352SpeciesTaxom
Benthamaspis Poulsen, 19661SpeciesTaxom
Carolinites Kobayashi, 19511SpeciesTaxom
Clelandia COSSMAN, 19511SpeciesTaxom
Dimeropygiella Ross, 19511SpeciesTaxom
Eleutherocentrus Clark, 1935
0SpeciesTaxom
Forteyops PIBYL & VANK, 19511SpeciesTaxom
Genalaticurus ADRAIN & al., 19511SpeciesTaxom
Goniophrys Ross, 19511SpeciesTaxom
Hillyardina Ross, Jr., 19512SpeciesTaxom
Hintzecurus ADRAIN & al., 19511SpeciesTaxom
Hintzeia Harrington, 19511SpeciesTaxom
Hystricurus Raymond, 19513SpeciesTaxom
Kirkella Kobayashi, 1942
0SpeciesTaxom
Lachnostoma Ross, 19511SpeciesTaxom
Licnocephala Ross, 19522SpeciesTaxom
Menoparia Ross, 19511SpeciesTaxom
Pachycranium Ross, 19511SpeciesTaxom
Parahystricurus Ross, 19511SpeciesTaxom
Parapilekia Kobayashi, 1934
0SpeciesTaxom
Pilekia BARTON, 1916
0SpeciesTaxom
Politicurus ADRAIN & al., 19511SpeciesTaxom
Poronileus FORTEY, 19751SpeciesTaxom
Protopliomerella Harrington, 19511SpeciesTaxom
Protopliomerops Kobayashi, 1934
0SpeciesTaxom
Psalikilus Ross, 19511SpeciesTaxom
Psephosthenaspis Whittington, 19672SpeciesTaxom
Pseudoclelandia Ross, 19511SpeciesTaxom
Pseudocybele Ross, 19511SpeciesTaxom
Pseudohystricurus Ross, 1951
0SpeciesTaxom
Pseudomera HOLLIDAY, 19961SpeciesTaxom
Ptychocephalus accepted as ..., 19511SpeciesTaxom
Ptyocephalus Whittington, 1948
0SpeciesTaxom
Remopleuridiella Ross, 19511SpeciesTaxom
Rossaspis Harrington, 19511SpeciesTaxom
Rossicurus ADRAIN & al., 2003
0SpeciesTaxom
Symphysurina ULRICH, 1924
0SpeciesTaxom
Tesselacauda Ross, 19511SpeciesTaxom
Trigonocerca Ross, 19511SpeciesTaxom
Xenostegium Walcott, 19511SpeciesTaxom


Species list for Rich County
43 Species
Acidiphorus williamsi Ross, Jr., 1951
Amblycranium cornutum Ross, 1951
Amblycranium variabile Ross, 1951
Bearriverops alsacharovi ADRAIN, 2007
Bearriverops borderinnensis ADRAIN, 2007
Bearriverops loganensis ADRAIN, 2007
Bellefontia acuminiferentis Ross, 1951
Bellefontia chamberlaini Clark, 1935
Benthamaspis obrepta LOCHMAN, 1966
Carolinites genacinaca Ross, 1951
Clelandia utahensis Ross, 1951
Dimeropygiella caudanodosa Ross, 1951
Forteyops sexapugia Ross, Jr., 1951
Genalaticurus genalatus Ross, Jr., 1951
Goniophrys prima Ross, Jr., 1951
Hillyardina marginauctum Ross, Jr., 1951
Hillyardina semicylindrica Ross, Jr., 1951
Hintzecurus paragenalatus Ross, Jr., 1951
Hintzeia celsaora Ross, Jr., 1951
Hystricurus contractus Ross, Jr., 1951
Hystricurus oculilunatus Ross, Jr., 1951
Hystricurus robustus Ross, Jr., 1951
Lachnostoma latucelsum Ross, 1951
Licnocephala bicornuta Ross, Jr., 1951
Licnocephala cavigladius HINTZE, 1952
Menoparia genalunata Ross, 1951
Pachycranium faciclunis Ross, 1951
Parahystricurus fraudator Ross, 1951
Politicurus politus Ross, Jr., 1951
Poronileus isoteloides FORTEY, 1975
Protopliomerella contracta Ross, 1951
Psalikilus typicum Ross, 1951
Psephosthenaspis glabrior FORTEY, 1996
Psephosthenaspis pseudobathyurus Ross, Jr., 1967
Pseudoclelandia fluxafissura Ross, 1951
Pseudocybele nasuta Ross, 1951
Pseudomera arachnopyge FORTEY, 1996
Ptychocephalus declevita Ross, 1951
Remopleuridiella caudalimbata Ross, 1951
Rossaspis superciliosa Ross, Jr., 1951
Tesselacauda depressa Ross, 1951
Trigonocerca typica Ross, 1951
Xenostegium franklinense Ross, 1951

Subnodes of Trilobita with occurrences in Rich County
OrderAsaphida
Salter, 1864
4
13
9
Families
Genera
Species

Taxom

OrderCorynexochida
Kobayashi, 1935
1
1
1
Family
Genus
Species

Taxom

OrderPhacopida
Salter, 1864
4
10
7
Families
Genera
Species

Taxom

OrderProetida
Fortey & Owens, 1975
4
15
15
Families
Genera
Species

Taxom

OrderPtychopariida
Swinnerton, 1915
2
7
11
Families
Genera
Species

Taxom



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