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TAXFAMGENSPESUB
Checklist for Superfamily Dikelokephaloidea Miller, 1889
and region Texas (USA)


Class
 
Trilobita
Walch, 1771
Trilobites
70
191
200
Families
Genera
Species
 
Taxom
 

Order
 
Asaphida
Salter, 1864
16
50
69
Families
Genera
Species
 
Taxom
 

Suborder
 
Asaphina
Fortey & Chatterton, 1988
15
46
64
Families
Genera
Species
 
Taxom
 

Superfamily
 
Dikelokephaloidea
Miller, 1889
4
16
33
Families
Genera
Species
 
Taxom
 


List of families for Texas
4 Families width 33 Species
Eurekiidae Hupé, 19534SpeciesTaxom
Dikelocephalidae Miller, 18892SpeciesTaxom
Saukiidae ULRICH & RESSER, 193015SpeciesTaxom
Ptychaspididae Raymond, 192412SpeciesTaxom


Genera for Texas
16 Genera with 33 Species
Bayfieldia Clark, 01SpeciesTaxom
Blandicephalus Palmer, 19551SpeciesTaxom
Briscoia Walcott, 01SpeciesTaxom
Calvinella Walcott, 04SpeciesTaxom
Conaspis Hall, 03SpeciesTaxom
Corbinia Walcott, 02SpeciesTaxom
Dikelocephalus Owen, 1852
0SpeciesTaxom
Euptychaspis ULRICH, 19314SpeciesTaxom
Eurekia Walcott, 01SpeciesTaxom
Keithiella Rasetti, 03SpeciesTaxom
Macronoda LOCHMAN, 19641SpeciesTaxom
Prosaukia ULRICH & RESSER, 04SpeciesTaxom
Ptychaspis Hall, 01SpeciesTaxom
Saukia Walcott, 02SpeciesTaxom
Saukiella ULRICH & RESSER, 19335SpeciesTaxom
Tostonia Walcott, 1924
0SpeciesTaxom


Species list for Texas
33 Species
Bayfieldia simata
Blandicephalus texanus Palmer, 1955
Briscoia llanoensis
Calvinella ozarkensis
Calvinella prethoparia
Calvinella procera
Calvinella tenuisculpta
Conaspis leptoholcis
Conaspis masonensis
Conaspis testudinatus
Corbinia apopsis Winston & Ni..., 1967
Corbinia implumis
Euptychaspis frontalis
Euptychaspis jugalis
Euptychaspis kirki
Euptychaspis typicalis ULRICH, 1931
Eurekia granulosa
Keithiella patula
Keithiella scapane
Keithiella scrupulosa
Macronoda prima LOCHMAN, 1964
Prosaukia curvicostata
Prosaukia longicornis
Prosaukia remora
Prosaukia tuberculata
Ptychaspis bullasa
Saukia imperatrix
Saukia tumida
Saukiella norwalkensis Ulrich & Resser, 1933
Saukiella planata
Saukiella pyrene Walcott, 1913
Saukiella serotina Longacre, 1970
Saukiella typicalis ULRICH & RESSER, 1933

Subnodes of Dikelokephaloidea with occurrences in Texas
FamilyDikelocephalidae
Miller, 1889
3
2
Genera
Species

Taxom

FamilyEurekiidae
Hupé, 1953
4
4
Genera
Species

Taxom

FamilyPtychaspididae
Raymond, 1924
5
12
Genera
Species

Taxom

FamilySaukiidae
ULRICH & RESSER, 1930
4
15
Genera
Species

Taxom