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Checklist for Family Tricrepicephalidae Palmer, 1954
and region Yukon (North Canada, Canada)


Class
 
Trilobita
Walch, 1771
Trilobites
96
220
179
Families
Genera
Species
 
Taxom
 

Order
 
Ptychopariida
Swinnerton, 1915
22
58
51
Families
Genera
Species
 
Taxom
 

Suborder
 
Ptychopariina
Richter, 1932
19
54
48
Families
Genera
Species
 
Taxom
 

Superfamily
 
Ptychoparioidea
Matthew, 1887
17
52
46
Families
Genera
Species
 
Taxom
 
FamilyTricrepicephalidae
Palmer, 1954
1
1
Genus
Species
 
Taxom
 


Genera for Yukon
1 Genera with 1 Species
Lonchocephalus Owen, 19161SpeciesTaxom


Species list for Yukon
1 Species
Lonchocephalus pholus Walcott, 1916


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