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Checklist for Family Yukoniidae S. Zhang, 1980
and region America (Continents)


Class
 		Trilobita ♰
Walch, 1771
Trilobites		171
1817
4432		Families
Genera
Species		 
Taxom
 

Order
 		Agnostida ♰
Salter, 1864
20
126
304		Families
Genera
Species		 
Taxom
 

Suborder
 		Eodiscina ♰
Kobayashi, 1939
6
36
54		Families
Genera
Species		 
Taxom
 

Superfamily
 		Eodiscoidea ♰
Raymond, 1913
6
36
54		Families
Genera
Species		 
Taxom
 
FamilyYukoniidae ♰
S. Zhang, 1980
2
2		Genera
Species		 
Taxom
 


Genera for America
2 Genera with 2 Species
Yukonia Palmer, 19681SpeciesTaxom
Yukonides Fritz, 19721SpeciesTaxom


Species list for America
2 Species
Yukonia intermedia ♰ Palmer, 1968
Yukonides lacrinus ♰ Fritz, 1972


Links, sources and further information
Yukoniidae at gbif.org
Yukoniidae at irmng.org