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Checklist for Family Ptychaspididae Raymond, 1924
and region Northern Alberta (Alberta, Canada)


Class
 
Trilobita
Walch, 1771
Trilobites
41
68
24
Families
Genera
Species
 
Taxom
 

Order
 
Asaphida
Salter, 1864
12
28
14
Families
Genera
Species
 
Taxom
 

Suborder
 
Asaphina
Fortey & Chatterton, 1988
11
27
13
Families
Genera
Species
 
Taxom
 

Superfamily
 
Dikelokephaloidea
Miller, 1889
4
8
6
Families
Genera
Species
 
Taxom
 
FamilyPtychaspididae
Raymond, 1924
2
2
Genera
Species
 
Taxom
 


Genera for Northern Alberta
2 Genera with 2 Species
Macronoda LOCHMAN, 1964
0SpeciesTaxom
Ptychaspis Hall, 18522SpeciesTaxom


Species list for Northern Alberta
2 Species
Ptychaspis bullasa
Ptychaspis miniscaensis Owen, 1852


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