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Checklist for Family Clavagnostidae Howell, 1937
and region Canada (North America)


Class
 		Trilobita ♰
Walch, 1771
Trilobites		139
842
1328		Families
Genera
Species		 
Taxom
 

Order
 		Agnostida ♰
Salter, 1864
18
69
126		Families
Genera
Species		 
Taxom
 

Suborder
 		Agnostina ♰
Salter, 1864
13
53
109		Families
Genera
Species		 
Taxom
 

Superfamily
 		Agnostoidea ♰
M´Coy, 1849
11
49
101		Families
Genera
Species		 
Taxom
 
FamilyClavagnostidae ♰
Howell, 1937
2
3		Genera
Species		 
Taxom
 


Genera for Canada
2 Genera with 3 Species
Aspidagnostus Whitehouse, 19622SpeciesTaxom
Utagnostus ROBISON, 19641SpeciesTaxom


Species list for Canada
3 Species
Aspidagnostus laevis ♰ Palmer, 1962
Aspidagnostus rugosus ♰ Palmer, 1962
Utagnostus trispinulus ♰ Robinson, 1964


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