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Checklist for Family Pterocephaliidae Kobayashi, 1935
and region Millard County (Utah, USA)


Class
 
Trilobita
Walch, 1771
Trilobites
37
100
154
Families
Genera
Species
 
Taxom
 

Order
 
Asaphida
Salter, 1864
5
26
41
Families
Genera
Species
 
Taxom
 

Suborder
 
Asaphina
Fortey & Chatterton, 1988
5
26
41
Families
Genera
Species
 
Taxom
 

Superfamily
 
Anomocaroidea
Poulsen, 1927
1
8
11
Family
Genera
Species
 
Taxom
 
FamilyPterocephaliidae
Kobayashi, 1935
8
11
Genera
Species
 
Taxom
 


Genera for Millard County
8 Genera with 11 Species
Aphelaspis Resser, 19621SpeciesTaxom
Bromella Palmer, 19651SpeciesTaxom
Dytremacephalus Palmer, 19651SpeciesTaxom
Housia Walcott, 19601SpeciesTaxom
Prehousia Palmer, 19652SpeciesTaxom
Pterocephalia Resser, 19601SpeciesTaxom
Sigmocheilus Palmer, 19421SpeciesTaxom
Strigambitus Palmer, 19423SpeciesTaxom


Species list for Millard County
11 Species
Aphelaspis subditus Palmer, 1962
Bromella veritas Palmer, 1965
Dytremacephalus asperaxis Palmer, 1965
Housia ovata Palmer, 1960
Prehousia alata Palmer, 1960
Prehousia impolita Palmer, 1965
Pterocephalia concava Palmer, 1960
Sigmocheilus grata Resser, 1942
Strigambitus bilobus Palmer, 1965
Strigambitus transversus Palmer, 1965
Strigambitus utahensis Resser, 1942


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