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Checklist for Class Trilobita Walch, 1771 (Trilobites)
and region Lander County (Nevada, USA)


Class
 
Trilobita
Walch, 1771
Trilobites
11
12
8
Families
Genera
Species
 
Taxom
 


List of families for Lander County
11 Families width 8 Species
Asaphiscidae Raymond, 19241SpeciesTaxom
Cheilocephalidae Shaw, 19561SpeciesTaxom
Crepicephalidae Kobayashi, 19352SpeciesTaxom
Ammagnostidae Öpik, 19671SpeciesTaxom
Illaenidae Hawle & Corda, 18470SpeciesTaxom
Spinagnostidae Howell, 19351SpeciesTaxom
Tricrepicephalidae Palmer, 19540SpeciesTaxom
Phacopidae Hawle & Corda, 18470SpeciesTaxom
Pseudagnostidae Whitehouse, 19361SpeciesTaxom
Pterocephaliidae Kobayashi, 19350SpeciesTaxom
Lonchocephalidae Hupé, 19531SpeciesTaxom


Genera for Lander County
12 Genera with 8 Species
Blountia Walcott, 19381SpeciesTaxom
Cheilocephalus BERKEY, 19161SpeciesTaxom
Coosina Rasetti, 19161SpeciesTaxom
Hadragnostus Öpik, 19441SpeciesTaxom
Illaenus Dalman, 1827
0SpeciesTaxom
Kormagnostus Resser, 18841SpeciesTaxom
Meteoraspis Resser, 1935
0SpeciesTaxom
Phacops Emmrich, 1839
0SpeciesTaxom
Pseudagnostus Jaekel, 18771SpeciesTaxom
Pterocephalia Resser, 1938
0SpeciesTaxom
Terranovella LOCHMAN, 18631SpeciesTaxom
Tricrepicephalus Kobayashi, 18611SpeciesTaxom


Species list for Lander County
8 Species
Blountia bristolensis Resser, 1938
Cheilocephalus brevilobus Walcott, 1916
Coosina ariston Walcott, 1916
Hadragnostus modestus LOCHMAN, 1944
Kormagnostus seclusus Walcott, 1884
Pseudagnostus communis HALL & WHITF..., 1877
Terranovella dorsalis Hall, 1863
Tricrepicephalus texanus Shumard, 1861

Subnodes of Trilobita with occurrences in Lander County
OrderAgnostida
Salter, 1864
3
3
3
Families
Genera
Species

Taxom

OrderAsaphida
Salter, 1864
1
1
0
Family
Genus
Species

Taxom

OrderCorynexochida
Kobayashi, 1935
2
2
1
Families
Genera
Species

Taxom

OrderPhacopida
Salter, 1864
1
1
0
Family
Genus
Species

Taxom

OrderPtychopariida
Swinnerton, 1915
4
5
4
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