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TAXFAMGENSPESUB
Checklist for Family Ptychopariidae Matthew, 1887
and region USA (North America)


Class
 
Trilobita
Walch, 1771
Trilobites
163
1368
3036
Families
Genera
Species
 
Taxom
 

Order
 
Ptychopariida
Swinnerton, 1915
37
321
847
Families
Genera
Species
 
Taxom
 

Suborder
 
Ptychopariina
Richter, 1932
33
282
757
Families
Genera
Species
 
Taxom
 

Superfamily
 
Ptychoparioidea
Matthew, 1887
27
255
733
Families
Genera
Species
 
Taxom
 
FamilyPtychopariidae
Matthew, 1887
45
103
Genera
Species
 
Taxom
 


Genera for USA
45 Genera with 103 Species
#ABCDEHKLNOPSVY
Achlysopsis Fritz, 19682SpeciesTaxom
Agraulos Hawle & Corda, 18787SpeciesTaxom
Amecephalites EDDY & McCOLLUM, 19981SpeciesTaxom
Antagmus Resser, 19682SpeciesTaxom
Austinvillia Resser, 19382SpeciesTaxom
Bathyholcus Rasetti, 19611SpeciesTaxom
Bathyocos SUNDBERG, 19941SpeciesTaxom
Billingsaspis Resser, 1935
0SpeciesTaxom
Blairella Rasetti, 19653SpeciesTaxom
Brunswickia Howell, 19371SpeciesTaxom
Caborcella LOCHMAN, 19793SpeciesTaxom
Champlainia Howell, 19371SpeciesTaxom
Conocoryphe Hawle & Corda, 19371SpeciesTaxom
Crassifimbra LOCHMAN, 19371SpeciesTaxom
Deltina SUNDBERG, 19941SpeciesTaxom
Drabia Wilson, 03SpeciesTaxom
Ellipsocephalus Zenker, 1833
0SpeciesTaxom
Eokochaspis SUNDBERG & M..., 19797SpeciesTaxom
Eoptychoparia Rasetti, 20152SpeciesTaxom
Eospencia CHERNYSHEVA, 1961
0SpeciesTaxom
Euloma Angelin, 01SpeciesTaxom
Hadrocephalites SUNDBERG & M..., 20022SpeciesTaxom
Holasaphus Matthew, 1895
0SpeciesTaxom
Kochiellina PALMER, 19792SpeciesTaxom
Laminurus REPINA, 19641SpeciesTaxom
Neoblairella Ă–zdikmen, 19652SpeciesTaxom
Nyella PALMER, 19515SpeciesTaxom
Onchocephalites Rasetti, 04SpeciesTaxom
Onchocephalus Resser, 19685SpeciesTaxom
Palmerara ...zdikmen, 19391SpeciesTaxom
Panacus EDDY & McCOLLUM, 19981SpeciesTaxom
Periomma Resser, 19371SpeciesTaxom
Periommella Resser, 19381SpeciesTaxom
Piochaspis LEVI-SETTI, 19931SpeciesTaxom
Plagiura Resser, 19793SpeciesTaxom
Poulsenia Resser, 03SpeciesTaxom
Ptychoparella Poulsen, 02SpeciesTaxom
Ptychoparia Hawle & Corda, 186111SpeciesTaxom
Semisphaerocephalus Ivshin, 19681SpeciesTaxom
Spencella Rasetti, 19943SpeciesTaxom
Stauroholcus Resser, 19391SpeciesTaxom
Syspacephalus Resser, 20037SpeciesTaxom
Vermontella Howell, 19662SpeciesTaxom
Volocephalina PALMER, 19983SpeciesTaxom
Yuknessaspis Rasetti, 19941SpeciesTaxom


Species list for USA
103 Species
Achlysopsis hemitora Fritz, 1968
Achlysopsis liokata Fritz, 1968
Agraulos ceticephalus Barrande, 1846
Agraulos convexus
Agraulos perkinsi
Agraulos quadrangularis Whitfield, 1884
Agraulos saratogensis
Agraulos thea Walcott, 1890
Agraulos woosteri Whitfield, 1878
Amecephalites sundbergi EDDY & McCOLLUM, 1998
Antagmus arenosus Fritz, 1968
Antagmus laminatus Palmer, 1968
Austinvillia billingsi Shaw & Bell, 1955
Austinvillia virginica Resser, 1938
Bathyholcus gaspensis Rasetti, 1961
Bathyocos housensis SUNDBERG, 1994
Blairella crassimarginata Rasetti, 1965
Blairella sedaliensis Miller & Gurley, 1896
Blairella triangularis Rasetti, 1965
Brunswickia quadrata Howell, 1937
Caborcella clinolimbata Fritz, 1968
Caborcella pseudaulax Palmer, 1979
Caborcella reducta Palmer, 1979
Champlainia rectimargo Howell, 1937
Conocoryphe artagena Howell, 1937
Crassifimbra walcotti Resser, 1937
Deltina limba SUNDBERG, 1994
Drabia acroccipita Wilson, 1951
Drabia curtoccipita Wilson, 1951
Drabia menusa
Eokochaspis cabinensis SUNDBERG & M..., 2003
Eokochaspis delamarensis SUNDBERG & M..., 2000
Eokochaspis granulosa
Eokochaspis longspina SUNDBERG & M..., 2000
Eokochaspis metalaspis SUNDBERG & M..., 2000
Eokochaspis nodosa SUNDBERG & M..., 2000
Eokochaspis piochensis Palmer, 1979
Eoptychoparia piochensis Palmer & halley, 1979
Eoptychoparia tafilaltensis Geyer, 2015
Euloma cordilleri
Hadrocephalites lyndonensis SUNDBERG & M..., 2002
Hadrocephalites rhytidodes SUNDBERG & M..., 2002
Kochiellina groomensis Palmer, 1979
Kochiellina janglensis Palmer, 1979
Laminurus planus Repina, 1964
Neoblairella crassimarginata Rasetti, 1965
Neoblairella triangularis Rasetti, 1965
Nyella clinolimbata Fritz, 1968
Nyella granosa Resser, 1939
Nyella immoderata Palmer, 1979
Nyella plana SUNDBERG & M..., 2003
Nyella rara Rasetti, 1951
Onchocephalites claytonensis SUNDBERG & M..., 2003
Onchocephalites laevis Rasetti, 1957
Onchocephalites permingeati Termier, 1950
Onchocephalites versilis
Onchocephalus maior Rasetti, 1951
Onchocephalus major Rasetti, 1951
Onchocephalus palupus Fritz, 1968
Onchocephalus papulus Fritz, 1968
Onchocephalus profectus Palmer, 1968
Palmerara granosa Resser, 1939
Panacus palmeri EDDY & McCOLLUM, 1998
Periomma typicalis Resser, 1937
Periommella yorkensis Resser, 1938
Piochaspis sellata LEVI-SETTI, 1993
Plagiura extensa Palmer, 1979
Plagiura minor Palmer, 1979
Plagiura retracta Palmer, 1979
Poulsenia apprima Repina, 1965
Poulsenia granosa Resser, 1939
Poulsenia occidens
Ptychoparella kindlei
Ptychoparella lancastra
Ptychoparia calymenoides
Ptychoparia convexa Howell, 1937
Ptychoparia diademata
Ptychoparia hispida
Ptychoparia housensis Walcott, 1886
Ptychoparia kempi
Ptychoparia matheri
Ptychoparia mucronatus
Ptychoparia perola
Ptychoparia piochensis Walcott, 1886
Ptychoparia vulcanus Billings, 1861
Semisphaerocephalus latus Palmer, 1968
Spencella acanthina
Spencella montanensis Rasetti, 1963
Spencella utahensa Sundberg, 1994
Stauroholcus typicalis Resser, 1939
Syspacephalus cadyi Shaw, 1957
Syspacephalus crassus Rasetti, 1951
Syspacephalus granulosus
Syspacephalus laticeps Rasetti, 1951
Syspacephalus longus Palmer, 1979
Syspacephalus obscurus Palmer, 1979
Syspacephalus variosus SUNDBERG & M..., 2003
Vermontella clarae Howell, 1937
Vermontella secunda Shaw, 1966
Volocephalina connexa Palmer, 1979
Volocephalina contracta Palmer, 1979
Volocephalina variosa EDDY & McCOLLUM, 1998
Yuknessaspis benningtonis SUNDBERG, 1994


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