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Checklist for Order Agnostida Salter, 1864
and region Canada (North America)


Class
 
Trilobita ♰
Walch, 1771
Trilobites
139
842
1328
Families
Genera
Species
 
Taxom
 

Order
 
Agnostida ♰
Salter, 1864
18
69
126
Families
Genera
Species
 
Taxom
 


List of families for Canada
18 Families width 126 Species and 3 Subspecies
Weymouthiidae Kobayashi, 19437SpeciesTaxom
Agnostidae M´Coy, 184929SpeciesTaxom
Eodiscidae Raymond, 19136SpeciesTaxom
Diplagnostidae Whitehouse, 19367SpeciesTaxom
Peronopsidae Westergård, 1936Peronopsids18SpeciesTaxom
Metagnostidae Jaekel, 19094SpeciesTaxom
Clavagnostidae Howell, 19373SpeciesTaxom
Spinagnostidae Howell, 19357SpeciesTaxom
Calodiscidae Kobayashi, 19431SpeciesTaxom
Condylopygidae Raymond, 19137SpeciesTaxom
Glyptagnostidae Whitehouse, 19361SpeciesTaxom
Ptychagnostidae Kobayashi, 193916SpeciesTaxom
Sphaeragnostidae Kobayashi, 19391SpeciesTaxom
Ammagnostidae Öpik, 19670SpeciesTaxom
Pseudagnostidae Whitehouse, 193612SpeciesTaxom
Doryagnostidae SHERGOLD & al, 19904SpeciesTaxom
Pagetiidae Kobayashi, 19352SpeciesTaxom
Yukoniidae S. Zhang, 19801SpeciesTaxom


Genera for Canada
69 Genera with 126 Species
#ABCDEGHIKLMNOPSTUWY
Acidiscus Rasetti, 19661SpeciesTaxom
Acmarhachis Resser, 20124SpeciesTaxom
Agnostotes Öpik, 19641SpeciesTaxom
Agnostus Linnaeus, 05SpeciesTaxom
Aphelotoxon Palmer, 19921SpeciesTaxom
Archaeagnostus Kobayashi, 1939
0SpeciesTaxom
Arthrorhachis Hawle & Corda, 1847
0SpeciesTaxom
Aspidagnostus Whitehouse, 19622SpeciesTaxom
Baltagnostus LOCHMAN, 19641SpeciesTaxom
Bathydiscus Rasetti, 19661SpeciesTaxom
Bolboparia Rasetti, 19661SpeciesTaxom
Calodiscus Howell, 18471SpeciesTaxom
Condylopyge Hawle & Corda, 1847
0SpeciesTaxom
Connagnostus Rudolph, 19672SpeciesTaxom
Corrugatagnostus Kobayashi, 1939
0SpeciesTaxom
Dawsonia Hartt, 18681SpeciesTaxom
Ekwipagetia Fritz, 19731SpeciesTaxom
Eoagnostus RESSER & HOWELL, 19381SpeciesTaxom
Eodiscus HARTT, 18841SpeciesTaxom
Galbagnostus Whittington, 18651SpeciesTaxom
Geragnostus Howell, 19253SpeciesTaxom
Glyptagnostus Whitehouse, 18511SpeciesTaxom
Goniagnostus Howell, 19791SpeciesTaxom
Grandagnostus Howell, 19971SpeciesTaxom
Gymnagnostus ROBISON & PA..., 19681SpeciesTaxom
Hadragnostus Öpik, 1967
0SpeciesTaxom
Homagnostus Howell, 18672SpeciesTaxom
Hypagnostus Jaekel, 18692SpeciesTaxom
Hyperagnostus Kobayashi, 19551SpeciesTaxom
Innitagnostus Öpik, 19672SpeciesTaxom
Itagnostus Öpik, 03SpeciesTaxom
Kormagnostus Resser, 18844SpeciesTaxom
Leiagnostus Jaekel, 1909
0SpeciesTaxom
Lejopyge Hawle & Corda, 19641SpeciesTaxom
Litagnostus Rasetti, 19242SpeciesTaxom
Lotagnostus Whitehouse, 19375SpeciesTaxom
Loxopeltis Rasetti, 19571SpeciesTaxom
Meniscuchus Öpik, 18891SpeciesTaxom
Micragnostus Howell, 19683SpeciesTaxom
Microdiscus Emmons, 18862SpeciesTaxom
Nahannagnostus Pratt, 19642SpeciesTaxom
Neoagnostus Kobayashi, 19552SpeciesTaxom
Oedorhachis Resser, 19381SpeciesTaxom
Oncagnostus Whitehouse, 1936
0SpeciesTaxom
Oodiscus Rasetti, 19661SpeciesTaxom
Orriella Rasetti, 19481SpeciesTaxom
Pagetia Walcott, 19666SpeciesTaxom
Pagetides Rasetti, 19722SpeciesTaxom
Pentagnostus LERMONTOVA, 19361SpeciesTaxom
Peratagnostus Öpik, 19671SpeciesTaxom
Peronopsis Hawle & Corda, 196413SpeciesTaxom
Phalagnostus Howell, 19923SpeciesTaxom
Plethagnostus Clark, 19231SpeciesTaxom
Pleuroctenium Hawle & Corda, 01SpeciesTaxom
Proagnostus BUTTS, 19261SpeciesTaxom
Pseudagnostina Palmer, 18991SpeciesTaxom
Pseudagnostus Jaekel, 19928SpeciesTaxom
Pseudoglyptagnostus LU, 19641SpeciesTaxom
Ptychagnostus Jaekel, 19398SpeciesTaxom
Semadiscus E. ROMANENKO, 1978
0SpeciesTaxom
Serrodiscus Richter & Ri..., 01SpeciesTaxom
Sphaeragnostus HOWELL & RESSER, 1936
0SpeciesTaxom
Tannudiscus Pokrovskaya, 19661SpeciesTaxom
Tomagnostella Kobayashi, 18511SpeciesTaxom
Tomagnostus Howell, 19021SpeciesTaxom
Triplagnostus Howell, 03SpeciesTaxom
Utagnostus ROBISON, 19641SpeciesTaxom
Wenkchemnia Rasetti, 19513SpeciesTaxom
Yukonides Fritz, 19721SpeciesTaxom


Species list for Canada
126 Species and 3 Subspecies
Acidiscus birdi ♰ Rasetti, 1966
Acmarhachis acuta ♰ Kobayashi, 1938
Acmarhachis kindlei ♰ WESTROP, 2012
Acmarhachis typicalis ♰ Resser, 1938
Acmarhachis whittingtoni ♰ Westrop & Eoff, 2012
Agnostotes clavata ♰ Lu, 1964
Agnostus clarae ♰
Agnostus exsulatus ♰
Agnostus longifrons ♰⇒ Triplagnostus longifrons Nicholas, 1916
Agnostus rectangularis ♰
Agnostus vaningeni ♰
Aphelotoxon redstonei ♰ Pratt, 1992
Aspidagnostus laevis ♰ Palmer, 1962
Aspidagnostus rugosus ♰ Palmer, 1962
Baltagnostus eurypyx ♰ ROBISON, 1964
Bathydiscus dolichometopus ♰ Rasetti, 1966
Bolboparia canadensis ♰ Rasetti, 1966
Calodiscus lobatus ♰ Hall, 1847
Connagnostus fritzi ♰ Pratt, 1992
Connagnostus venerabilis ♰ Öpik, 1967
Dawsonia dawsoni ♰ Hartt, 1868
Ekwipagetia plicofimbria ♰ Fritz, 1973
Eoagnostus roddyi ♰ RESSER & HOWELL, 1938
Eodiscus pulchellus ♰ HARTT, 1884
Galbagnostus galba ♰ BILLINGS, 1865
Geragnostus clusus ♰ Whittington ..., 1963
Geragnostus fabius ♰ BILLINGS, 1865
Geragnostus longicollis ♰ Raymond, 1925
Glyptagnostus reticulatus ♰ Angelin, 1851
Goniagnostus oxytorus ♰ Öpik, 1979
Grandagnostus planicephalus ♰ Buchholz, 1997
Gymnagnostus mexicanus ♰ ROBISON & PA..., 1968
Homagnostus alaskensis ♰ Palmer, 1968
Homagnostus obesus ♰ Belt, 1867
Hypagnostus lens ♰
Hypagnostus parvifrons ♰ LINNARSSON, 1869
Hyperagnostus binodosus ♰ Kobayashi, 1955
Innitagnostus inexpectans ♰ Kobayashi, 1938
Innitagnostus innitens ♰ Öpik, 1967
Itagnostus gaspensis gaspensis ♰
Itagnostus interstrictus ♰ White, 1874
Itagnostus interstrictus interstrictus ♰
Kormagnostus boltoni ♰ Westrop & al., 1996
Kormagnostus copelandi ♰ Westrop & al., 1996
Kormagnostus flati ♰ Pratt, 1992
Kormagnostus seclusus ♰ Walcott, 1884
Lejopyge calva ♰ ROBISON, 1964
Litagnostus levisensis ♰ Rasetti, 1944
Litagnostus planulatus ♰ Raymond, 1924
Lotagnostus (Lotagnostus) trisectus ♰ Salter, 1864
Lotagnostus americanus ♰ BILLINGS, 1860
Lotagnostus germanicus ♰ Matthew, 1901
Lotagnostus hedeni ♰ Troedsson, 1937
Lotagnostus hedini ♰ Troedsson, 1937
Loxopeltis problematica ♰ Rasetti, 1957
Meniscuchus helena ♰ Walcott, 1889
Micragnostus chiushuensis ♰ Kobayashi, 1931
Micragnostus insolitus ♰ Grant, 1965
Micragnostus intermedius ♰ Palmer, 1968
Microdiscus bellimarginatus ♰
Microdiscus parkeri ♰ Walcott, 1886
Nahannagnostus logani ♰ Pratt, 1992
Nahannagnostus nganasanicus ♰ ROZOVA, 1964
Neoagnostus aspidoides ♰ Kobayashi, 1955
Neoagnostus binodosus ♰ Kobayashi, 1955
Oedorhachis typicalis ♰ Resser, 1938
Oodiscus subgranulatus ♰ Rasetti, 1966
Orriella gaspensis ♰ Rasetti, 1948
Pagetia bootes ♰ Walcott, 1916
Pagetia clytia ♰ Walcott, 1916
Pagetia ellsi ♰ Rasetti, 1945
Pagetia rasettii ♰ Young & Ludv..., 1989
Pagetia skraelingi ♰ Young & Ludv..., 1989
Pagetia walcotti ♰ Rasetti, 1966
Pagetides elegans ♰ Rasetti, 1945
Pagetides spinulus ♰ Fritz, 1972
Pentagnostus praecurrens ♰ Westergard, 1936
Peratagnostus nobilis ♰ Öpik, 1967
Peronopsis (Peronopsis) amplaxis ♰ ROBISON, 1982
Peronopsis (Peronopsis) inarmata ♰ Hutchinson, 1962
Peronopsis (Peronopsis) montis ♰ Matthew, 1889
Peronopsis (Svenax) matthewi ♰ Hutchinson, 1962
Peronopsis (Svenax) scutalis ♰ Hicks, 1872
Peronopsis acadica ♰ (Hartt, 1868)⇒ Acadagnostus acadicus Hartt, 1868
Peronopsis fallax ♰ LINNARSSON, 1869
Peronopsis interstricta ♰⇒ Peronopsis interstrictus White, 1874
Peronopsis interstrictus ♰ White, 1874
Peronopsis marcoui ♰
Peronopsis mariae ♰
Peronopsis munda ♰ (Raymond, 1924)⇒ Trilobagnostus munda
Peronopsis segmenta ♰ (ROBISON, 1964)⇒ Pentagnostus segmenta Robison, 1964
Phalagnostus glandiformis ♰ Angelin, 1851
Phalagnostus rasettii ♰ Pratt, 1992
Phalagnostus shergoldi ♰ Pratt, 1992
Plethagnostus gyps ♰ Clark, 1923
Pleuroctenium granulatum granulatum ♰
Proagnostus bulbus ♰ BUTTS, 1926
Pseudagnostina douvillei ♰ BERGERON, 1899
Pseudagnostus (Sulcatagnostus) securiger ♰ LAKE, 1906
Pseudagnostus ampullatus ♰ Opik, 1967
Pseudagnostus communis ♰ HALL & WHITF..., 1877
Pseudagnostus cyclopyge ♰ Tullberg, 1880
Pseudagnostus idalis ♰ Opik, 1967
Pseudagnostus josephus ♰ Hall, 1863
Pseudagnostus pseudocyclopyge ♰ Ivshin, 1956
Pseudagnostus rajovopsis ♰ Pratt, 1992
Pseudoglyptagnostus clavatus ♰ LU, 1964
Ptychagnostus (Ptychagnostus) fissus ♰ Lundgren, 1879
Ptychagnostus aculeatus ♰ Angelin, 1851
Ptychagnostus atavus ♰ Tullberg, 1880
Ptychagnostus hybridus ♰
Ptychagnostus intermedius ♰ Tullberg, 1880
Ptychagnostus praecurrens ♰ Westergård, 1936
Ptychagnostus punctuosus ♰ Angelin, 1851
Ptychagnostus seminula ♰ Whitehouse, 1939
Serrodiscus bellimarginatus ♰
Tannudiscus balanus ♰ Rushton, 1966
Tomagnostella exsculpta ♰ Angelin, 1851
Tomagnostus perrugatus ♰ GRÖNWALL, 1902
Triplagnostus burgessensis ♰
Triplagnostus gibbus ♰ LINNARSSON, 1869
Triplagnostus lomondensis ♰
Utagnostus trispinulus ♰ Robinson, 1964
Wenkchemnia spinicollus ♰ Rasetti, 1951
Wenkchemnia sulcata ♰ Rasetti, 1951
Wenkchemnia walcotti ♰ Rasetti, 1951
Yukonides lacrinus ♰ Fritz, 1972

Subnodes of Agnostida with occurrences in Canada
SuborderAgnostina ♰
Salter, 1864
13
53
109
Families
Genera
Species

Taxom

SuborderEodiscina ♰
Kobayashi, 1939
5
16
17
Families
Genera
Species

Taxom



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