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Checklist for Family Trinucleidae Hawle & Corda, 1847
and region Akershus (Viken, Norway)


Class
 
Trilobita
Walch, 1771
Trilobites
33
65
59
Families
Genera
Species
 
Taxom
 

Order
 
Asaphida
Salter, 1864
7
17
24
Families
Genera
Species
 
Taxom
 

Suborder
 
Asaphina
Fortey & Chatterton, 1988
7
17
24
Families
Genera
Species
 
Taxom
 

Superfamily
 
Trinucleioidea
Delo, 1935
3
4
6
Families
Genera
Species
 
Taxom
 
FamilyTrinucleidae
Hawle & Corda, 1847
1
3
Genus
Species
 
Taxom
 


Genera for Akershus
1 Genera with 3 Species
Tretaspis Mccoy, 18403SpeciesTaxom


Species list for Akershus
3 Species
Tretaspis askerensis Owen, 1980
Tretaspis hisingeri Owen, 1980
Tretaspis seticornis Hisinger, 1840


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