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Checklist for Class Trilobita Walch, 1771 (Trilobites)
and region Norfolk (East England, United Kingdom)


Class
 		Trilobita ♰
Walch, 1771
Trilobites		7
8
4		Families
Genera
Species		 
Taxom
 


List of families for Norfolk
7 Families width 4 Species
Holmiidae Hupé, 19531SpeciesTaxom
Calodiscidae Kobayashi, 19431SpeciesTaxom
Metadoxididae Whitehouse, 19390SpeciesTaxom
Olenellidae Walcott, 18901SpeciesTaxom
Ptychopariidae Matthew, 18871SpeciesTaxom
Nevadiidae Hupé, 19530SpeciesTaxom
Weymouthiidae Kobayashi, 19430SpeciesTaxom


Genera for Norfolk
8 Genera with 4 Species
Callavia Matthew, 19101SpeciesTaxom
Calodiscus Howell, 18471SpeciesTaxom
Holmia Matthew, 1890
0SpeciesTaxom
Metadoxides Bornemann, 1891
0SpeciesTaxom
Olenellus HALL, 18881SpeciesTaxom
Onchocephalites Rasetti, 19501SpeciesTaxom
Plesionevadia LIEBERMAN, 2001
0SpeciesTaxom
Serrodiscus Richter & Ri..., 1941
0SpeciesTaxom


Species list for Norfolk
4 Species
Callavia crosbyi ♰ Walcott, 1910
Calodiscus lobatus ♰ Hall, 1847
Olenellus broggeri ♰ Walcott, 1888
Onchocephalites permingeati ♰ Termier, 1950

Subnodes of Trilobita with occurrences in Norfolk
OrderAgnostida ♰
Salter, 1864
2
2
1		Families
Genera
Species
Taxom

OrderPtychopariida ♰
Swinnerton, 1915
1
1
1		Family
Genus
Species
Taxom

OrderRedlichiida ♰
Richter, 1932
4
5
2		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