Checklist for Order Agnostida Salter, 1864
and region USA (North America)
List of families for USA
20 Families width 194 Species and 2 Subspecies | Peronopsidae Westergård, 1936 | Peronopsids | 23 | Species | Taxom | | Weymouthiidae Kobayashi, 1943 | | 18 | Species | Taxom | | Agnostidae M´Coy, 1849 | | 34 | Species | Taxom | | Eodiscidae Raymond, 1913 | | 10 | Species | Taxom | | Ammagnostidae (Öpik, 1967) | | 2 | Species | Taxom | | Diplagnostidae Whitehouse, 1936 | | 8 | Species | Taxom | | Spinagnostidae Howell, 1935 | | 14 | Species | Taxom | | Metagnostidae (Jaekel, 1909) | | 4 | Species | Taxom | | Clavagnostidae Howell, 1937 | | 8 | Species | Taxom | | Calodiscidae Kobayashi, 1943 | | 2 | Species | Taxom | | Condylopygidae Raymond, 1913 | | 11 | Species | Taxom | | Glyptagnostidae Whitehouse, 1936 | | 2 | Species | Taxom | | Ptychagnostidae Kobayashi, 1939 | | 29 | Species | Taxom | | Sphaeragnostidae Kobayashi, 1939 | | 2 | Species | Taxom | | Hastagnostidae Howell, 1937 | | 1 | Species | Taxom | | Hebediscidae Kobayashi, 1944 | | 3 | Species | Taxom | | Pseudagnostidae Whitehouse, 1936 | | 12 | Species | Taxom | | Doryagnostidae SHERGOLD & al, 1990 | | 6 | Species | Taxom | | Pagetiidae Kobayashi, 1935 | | 4 | Species | Taxom | | Yukoniidae S. Zhang, 1980 | | 1 | Species | Taxom |
Genera for USA
95 Genera with 194 Species #ABCDEGHIKLMNOPQSTUWY
Acadagnostus Kobayashi, 1939 | | 0 | Species | Taxom | | Acidiscus Rasetti, 1966 | | 1 | Species | Taxom | | Acimetopus Rasetti, 1966 | | 1 | Species | Taxom | | Acmarhachis Resser, 1938 | | 2 | Species | Taxom | | Agnostogonus Öpik, 1967 | | 1 | Species | Taxom | | Agnostotes Öpik, 1964 | | 1 | Species | Taxom | | Agnostus Linnaeus, 0 | | 16 | Species | Taxom | | Ammagnostus Öpik, 1944 | | 1 | Species | Taxom | | Analox Rasetti, 1966 | | 1 | Species | Taxom | | Aphelotoxon Palmer, 1965 | | 4 | Species | Taxom | | Armagnostus Howell, 1937 | | 1 | Species | Taxom | Arthrorhachis Hawle & Corda, 1847 | | 0 | Species | Taxom | | Aspidagnostus Whitehouse, 1962 | | 2 | Species | Taxom | | Baltagnostus LOCHMAN, 0 | | 4 | Species | Taxom | | Bathydiscus Rasetti, 1966 | | 1 | Species | Taxom | Biciragnostus F. ERGALIEV, 2001 | | 0 | Species | Taxom | | Bolboparia Rasetti, 1966 | | 2 | Species | Taxom | | Calodiscus Howell, 1968 | | 2 | Species | Taxom | | Clavagnostus Howell, 1938 | | 3 | Species | Taxom | Cobboldites Kobayashi, 1943 | | 0 | Species | Taxom | Condylopyge Hawle & Corda, 1847 | | 0 | Species | Taxom | | Cotalagnostus Whitehouse, 1902 | | 1 | Species | Taxom | | Cyclopagnostus Howell, 1937 | | 1 | Species | Taxom | | Dawsonia Hartt, 1868 | | 1 | Species | Taxom | | Diplagnostus Jaekel, 1851 | | 1 | Species | Taxom | Diplorrhina Hawle & Corda, 1847 | | 0 | Species | Taxom | | Doryagnostus Kobayashi, 1978 | | 1 | Species | Taxom | | Eoagnostus RESSER & HOWELL, 1938 | | 2 | Species | Taxom | | Eodiscus HARTT, 1888 | | 1 | Species | Taxom | | Galbagnostus Whittington, 1865 | | 1 | Species | Taxom | | Geragnostus Howell, 0 | | 2 | Species | Taxom | | Glaberagnostus Romanenko, 1880 | | 1 | Species | Taxom | | Glyptagnostus Whitehouse, 1961 | | 2 | Species | Taxom | | Goniagnostus Howell, 1979 | | 1 | Species | Taxom | | Grandagnostus Howell, 1935 | | 2 | Species | Taxom | | Hadragnostus Öpik, 1944 | | 1 | Species | Taxom | | Hastagnostus Howell, 1937 | | 1 | Species | Taxom | | Hebediscus Whitehouse, 0 | | 3 | Species | Taxom | | Homagnostus Howell, 0 | | 5 | Species | Taxom | | Hypagnostus Jaekel, 1869 | | 2 | Species | Taxom | | Innitagnostus Öpik, 1938 | | 1 | Species | Taxom | | Itagnostus Öpik, 0 | | 2 | Species | Taxom | Kormagnostella E.Romanenko, 1967 | | 0 | Species | Taxom | | Kormagnostus Resser, 0 | | 5 | Species | Taxom | | Kymagnostus HOHENSEE, 1989 | | 1 | Species | Taxom | | Lejopyge Hawle & Corda, 1828 | | 4 | Species | Taxom | | Leptochilodiscus Rasetti, 1966 | | 1 | Species | Taxom | Linguagnostus Kobayashi, 1939 | | 0 | Species | Taxom | | Litagnostus Rasetti, 0 | | 2 | Species | Taxom | | Litometopus Rasetti, 1966 | | 1 | Species | Taxom | | Lotagnostus Whitehouse, 1955 | | 3 | Species | Taxom | | Macannaia Jell, 1939 | | 1 | Species | Taxom | | Mallagnostus Howell, 1959 | | 1 | Species | Taxom | | Meniscuchus Öpik, 1968 | | 1 | Species | Taxom | | Micragnostus Howell, 1968 | | 1 | Species | Taxom | | Microdiscus Emmons, 1873 | | 3 | Species | Taxom | | Morocconus Ozdikmen, 1988 | | 1 | Species | Taxom | | Nahannagnostus Pratt, 1964 | | 1 | Species | Taxom | | Neocobboldia Rasetti, 1968 | | 1 | Species | Taxom | | Ninadiscus KOROBOV, 1980 | | 1 | Species | Taxom | | Oedorhachis Resser, 1938 | | 1 | Species | Taxom | | Oncagnostus Whitehouse, 1877 | | 1 | Species | Taxom | | Onymagnostus Öpik, 1939 | | 2 | Species | Taxom | | Oodiscus Rasetti, 1966 | | 1 | Species | Taxom | Orriella Rasetti, 1948 | | 0 | Species | Taxom | | Pagetia Walcott, 1968 | | 11 | Species | Taxom | | Pagetides Rasetti, 0 | | 4 | Species | Taxom | Paradiscus Kobayashi, 1943 | | 0 | Species | Taxom | Pentagnostus LERMONTOVA, 1940 | | 0 | Species | Taxom | | Peronopsis Hawle & Corda, 1964 | | 15 | Species | Taxom | | Phalacroma Hawle & Corda, 0 | | 1 | Species | Taxom | Phalagnostus Howell, 1955 | | 0 | Species | Taxom | | Proagnostus BUTTS, 1938 | | 2 | Species | Taxom | | Pseudagnostina Palmer, 1899 | | 2 | Species | Taxom | | Pseudagnostus Jaekel, 1877 | | 9 | Species | Taxom | | Pseudoglyptagnostus LU, 1964 | | 1 | Species | Taxom | Pseudoperonopsis Harrington, 1938 | | 0 | Species | Taxom | | Pseudophalacroma Pokrovskaya, 1880 | | 1 | Species | Taxom | | Ptychagnostus Jaekel, 1939 | | 18 | Species | Taxom | | Quadragnostus Howell, 1935 | | 1 | Species | Taxom | Semadiscus E. ROMANENKO, 1978 | | 0 | Species | Taxom | | Serrodiscus Richter & Ri..., 1873 | | 3 | Species | Taxom | | Spinagnostus Howell, 1935 | | 1 | Species | Taxom | | Stigmadiscus Rasetti, 1966 | | 1 | Species | Taxom | | Tomagnostella Kobayashi, 1851 | | 1 | Species | Taxom | Tomagnostus Howell, 1935 | | 0 | Species | Taxom | | Tomorhachis Resser, 1938 | | 1 | Species | Taxom | Triadaspis Öpik, 1967 | | 0 | Species | Taxom | | Trinodus Mccoy, 1846 | | 2 | Species | Taxom | | Triplagnostus Howell, 1869 | | 1 | Species | Taxom | | Utagnostus ROBISON, 1964 | | 2 | Species | Taxom | | Wenkchemnia Rasetti, 1951 | | 6 | Species | Taxom | | Weymouthia Raymond, 1872 | | 1 | Species | Taxom | | Yakutiana Özdikmen, 1880 | | 1 | Species | Taxom | | Yukonia Palmer, 1968 | | 1 | Species | Taxom |
Species list for USA
194 Species and 2 Subspecies | Acidiscus birdi ♰ Rasetti, 1966 | | | Acimetopus bilobatus ♰ Rasetti, 1966 | | | Acmarhachis acuta ♰ Kobayashi, 1938 | | | Acmarhachis typicalis ♰ Resser, 1938 | | | Agnostogonus incognitus ♰ Öpik, 1967 | | | Agnostotes clavata ♰ Lu, 1964 | | | Agnostus arcanus ♰ | | | Agnostus bidens ♰ (Meek, 1873) | ⇒ Acadagnostus rakuroensis Kobayashi, 1939 | | Agnostus bonnerensis ♰ Resser, 1938 | | | Agnostus disparilis ♰ | | | Agnostus insuetus ♰ | | | Agnostus interstrictus ♰ White, 1874 | | | Agnostus josepha ♰ Hall, 1863 | | | Agnostus lautus ♰ (Resser, 1939) | ⇒ Pentagnostus bonnerensis Resser, 1939 | | Agnostus lobatus ♰ (Hall, 1847) | ⇒ Calodiscus lobatus Hall, 1847 | | Agnostus neglectus ♰ Westergard, 1946 | | | Agnostus neon ♰ Hall & Whitf..., 1877 | | | Agnostus nordicus ♰ | | | Agnostus parilis ♰ | | | Agnostus richmondensis ♰ Walcott, 1884 | | | Agnostus trisectus ♰ (Salter, 1864) | ⇒ Lotagnostus trisectus Salter, 1864 | | Agnostus vir ♰ | ⇒ Acadagnostus acadica Hartt, 1868 | | Ammagnostus beltensis ♰ LOCHMAN, 1944 | | | Analox bipunctata ♰ Rasetti, 1966 | | | Aphelotoxon acuminata ♰ Palmer, 1965 | | | Aphelotoxon marginata ♰ Palmer, 1965 | | | Aphelotoxon punctata ♰ Palmer, 1965 | | | Aphelotoxon spinosus ♰ Palmer, 1965 | | | Armagnostus megalaxis ♰ Howell, 1937 | | | Aspidagnostus laevis ♰ Palmer, 1962 | | | Aspidagnostus rugosus ♰ Palmer, 1962 | | | Baltagnostus beltensis ♰ | | | Baltagnostus centerensis ♰ Resser, 1938 | | | Baltagnostus eurypyx ♰ ROBISON, 1964 | | | Baltagnostus wyomingensis ♰ | | | Bathydiscus dolichometopus ♰ Rasetti, 1966 | | | Bolboparia elongata ♰ Rasetti, 1966 | | | Bolboparia superba ♰ Rasetti, 1966 | | | Calodiscus lobatus ♰ Hall, 1847 | | | Calodiscus nanus ♰ Palmer, 1968 | | | Clavagnostus aequalis ♰ | | | Clavagnostus repandus ♰ Westergård, 1930 | | | Clavagnostus spinosus ♰ Resser, 1938 | | | Cotalagnostus lens ♰ GRÖNWALL, 1902 | | | Cyclopagnostus hesperius ♰ Howell, 1937 | | | Dawsonia dawsoni ♰ Hartt, 1868 | | | Diplagnostus planicauda ♰ Angelin, 1851 | | | Doryagnostus wasatchensis ♰ Robison, 1978 | | | Eoagnostus acrorhachis ♰ Rasetti & Th..., 1967 | | | Eoagnostus roddyi ♰ RESSER & HOWELL, 1938 | | | Eodiscus bellimarginatus ♰ Shaler, 1888 | | | Galbagnostus galba ♰ BILLINGS, 1865 | | | Geragnostus insolitus ♰ Grant, 1965 | | | Geragnostus reductus ♰ | | | Glaberagnostus cicer ♰ Tullberg, 1880 | | | Glyptagnostus reticulatus ♰ Angelin, 1851 | | | Glyptagnostus stolidotus ♰ Opik, 1961 | | | Goniagnostus oxytorus ♰ Öpik, 1979 | | | Grandagnostus planicephalus ♰ Buchholz, 1997 | | | Grandagnostus vermontensis ♰ Howell, 1935 | | | Hadragnostus modestus ♰ LOCHMAN, 1944 | | | Hastagnostus angustus ♰ Howell, 1937 | | | Hebediscus erbaensis ♰ | | | Hebediscus flexus ♰ | | | Hebediscus lermontovae ♰ | | | Homagnostus alaskensis ♰ Palmer, 1968 | | | Homagnostus comptus ♰ Palmer, 1962 | | | Homagnostus lochmanae ♰ | | | Homagnostus obesus ♰ Belt, 1867 | | | Homagnostus reductus ♰ | | | Hypagnostus mammillatus ♰ BRÖGGER, 1878 | | | Hypagnostus parvifrons ♰ LINNARSSON, 1869 | | | Innitagnostus inexpectans ♰ Kobayashi, 1938 | | | Itagnostus gaspensis gaspensis ♰ | | | Itagnostus interstrictus interstrictus ♰ | | | Kormagnostus esterius ♰ | | | Kormagnostus seclusus ♰ Walcott, 1884 | | | Kormagnostus senatus ♰ | | | Kormagnostus simplex ♰ Resser, 1938 | | | Kormagnostus splendens ♰ | | | Kymagnostus harti ♰ Hohensee, 1989 | | | Lejopyge acantha ♰ ROBISON, 1964 | | | Lejopyge armata ♰ LINNARSSON, 1869 | | | Lejopyge calva ♰ ROBISON, 1964 | | | Lejopyge laevigata ♰ Dalman, 1828 | | | Leptochilodiscus punctulatus ♰ Rasetti, 1966 | | | Litagnostus planulatus ♰ Raymond, 1924 | | | Litagnostus raymondi ♰ | | | Litometopus longispinus ♰ Rasetti, 1966 | | | Lotagnostus (Lotagnostus) trisectus ♰ Salter, 1864 | | | Lotagnostus hedini ♰ Troedsson, 1937 | | | Lotagnostus obscurus ♰ Palmer, 1955 | | | Macannaia maladensis ♰ Resser, 1939 | | | Mallagnostus limbatus ♰ Pokrovskaya, 1959 | | | Meniscuchus nanus ♰ Palmer, 1968 | | | Micragnostus intermedius ♰ Palmer, 1968 | | | Microdiscus parkeri ♰ Walcott, 1886 | | | Microdiscus quadricostatus ♰ Emmons, 1855 | | | Microdiscus speciosus Ford, 1873 | | | Morocconus notabilis ♰ Geyer, 1988 | | | Nahannagnostus nganasanicus ♰ ROZOVA, 1964 | | | Neocobboldia spinosa ♰ Palmer, 1968 | | | Ninadiscus strobulatus ♰ KOROBOV, 1980 | | | Oedorhachis typicalis ♰ Resser, 1938 | | | Oncagnostus tumidosus ♰ Hall, 1877 | | | Onymagnostus hybridus ♰ BRÖGGER, 1878 | | | Onymagnostus seminula ♰ Whitehouse, 1939 | | | Oodiscus subgranulatus ♰ Rasetti, 1966 | | | Pagetia arenosa ♰ Fritz, 1968 | | | Pagetia clytia ♰ Walcott, 1916 | | | Pagetia ellsi ♰ Rasetti, 1945 | | | Pagetia fossula ♰ Resser, 1938 | | | Pagetia maladensis ♰ (Resser, 1939) | ⇒ Macannaia maladensis Resser, 1939 | | Pagetia mucrogena ♰ Fritz, 1968 | | | Pagetia prindlei ♰ | | | Pagetia prolata ♰ Jell, 1975 | | | Pagetia resseri ♰ Kobayashi, 1943 | | | Pagetia rugosa ♰ Rasetti, 1966 | | | Pagetia stenoloma ♰ Palmer, 1968 | | | Pagetides appolinis ♰ | | | Pagetides elegans ♰ Rasetti, 1945 | | | Pagetides granulosus ♰ | | | Pagetides occidentalis ♰ | | | Peronopsis (Peronopsis) amplaxis ♰ ROBISON, 1982 | | | Peronopsis (Peronopsis) montis ♰ Matthew, 1889 | | | Peronopsis (Svenax) scutalis ♰ Hicks, 1872 | | | Peronopsis acadica ♰ (Hartt, 1868) | ⇒ Acadagnostus acadicus Hartt, 1868 | | Peronopsis bonnerensis ♰ (Resser, 1938) | ⇒ Pentagnostus bonnerensis | | Peronopsis brevispinus ♰ DEISS, 1939 | | | Peronopsis brighamensis ♰ Resser, 1939 | | | Peronopsis evansi ♰ | ⇒ Archaeagnostus evansi Rasetti & Th..., 1967 | | Peronopsis fallax ♰ LINNARSSON, 1869 | | | Peronopsis gaspensis ♰ (Rasetti, 1948) | ⇒ Itagnostus gaspensis Rasetti, 1948 | | Peronopsis interstricta ♰ | ⇒ Peronopsis interstrictus White, 1874 | | Peronopsis interstrictus ♰ White, 1874 | | | Peronopsis munda ♰ (Raymond, 1924) | ⇒ Trilobagnostus munda | | Peronopsis primigenea ♰ | | | Peronopsis segmenta ♰ (ROBISON, 1964) | ⇒ Pentagnostus segmenta Robison, 1964 | | Phalacroma cyclostigma ♰ | | | Proagnostus bulbus ♰ BUTTS, 1926 | | | Proagnostus centerensis ♰ Resser, 1938 | | | Pseudagnostina contracta ♰ Palmer, 1962 | | | Pseudagnostina douvillei ♰ BERGERON, 1899 | | | Pseudagnostus araneavelatus ♰ | | | Pseudagnostus bilobus ♰ Shaw, 1951 | | | Pseudagnostus clarki ♰ | | | Pseudagnostus communis ♰ HALL & WHITF..., 1877 | | | Pseudagnostus contracta ♰ Palmer, 1962 | | | Pseudagnostus convergens ♰ | | | Pseudagnostus extumidus ♰ | | | Pseudagnostus josephus ♰ Hall, 1863 | | | Pseudagnostus prolongus ♰ Hall, 1877 | | | Pseudoglyptagnostus clavatus ♰ LU, 1964 | | | Pseudophalacroma lundgreni ♰ Tullberg, 1880 | | | Ptychagnostus (Ptychagnostus) fissus ♰ Lundgren, 1879 | | | Ptychagnostus acidusus ♰ Öpik, 1979 | | | Ptychagnostus aculeatus ♰ Angelin, 1851 | | | Ptychagnostus affinis ♰ BRÖGGER, 1878 | | | Ptychagnostus akanthodes ♰ ROBISON, 1964 | | | Ptychagnostus atavus ♰ Tullberg, 1880 | | | Ptychagnostus cassis ♰ Öpik, 1961 | | | Ptychagnostus cuyanus ♰ Rusconi, 1948 | | | Ptychagnostus elegans ♰ Tullberg, 1880 | | | Ptychagnostus germanus ♰ Öpik, 1979 | | | Ptychagnostus gibbus ♰ LINNARSSON, 1869 | | | Ptychagnostus hintzei ♰ ROBISON, 1984 | | | Ptychagnostus intermedius ♰ Tullberg, 1880 | | | Ptychagnostus michaeli ♰ ROBISON, 1984 | | | Ptychagnostus occultatus ♰ Öpik, 1979 | | | Ptychagnostus punctuosus ♰ Angelin, 1851 | | | Ptychagnostus richmondensis ♰ Walcott, 1884 | | | Ptychagnostus seminula ♰ Whitehouse, 1939 | | | Quadragnostus solus ♰ Howell, 1935 | | | Serrodiscus bellimarginatus ♰ | | | Serrodiscus levis ♰ | | | Serrodiscus speciosus ♰ Ford, 1873 | | | Spinagnostus franklinensis ♰ Howell, 1935 | | | Stigmadiscus stenometopus ♰ Rasetti, 1966 | | | Tomagnostella exsculpta ♰ Angelin, 1851 | | | Tomorhachis spinosa ♰ Resser, 1938 | | | Trinodus elspethi ♰ Raymond, 1925 | | | Trinodus tardus ♰ Barrande, 1846 | | | Triplagnostus gibbus ♰ LINNARSSON, 1869 | | | Utagnostus songae ♰ Peng, 2000 | | | Utagnostus trispinulus ♰ Robinson, 1964 | | | Wenkchemnia housensis ♰ SUNDBERG, 1994 | | | Wenkchemnia spinicollis ♰ | | | Wenkchemnia spinicollus ♰ Rasetti, 1951 | | | Wenkchemnia sulcata ♰ Rasetti, 1951 | | | Wenkchemnia swasensis ♰ SUNDBERG, 1994 | | | Wenkchemnia walcotti ♰ Rasetti, 1951 | | | Weymouthia nobilis ♰ Ford, 1872 | | | Yakutiana lundgreni ♰ Tullberg, 1880 | | | Yukonia intermedia ♰ Palmer, 1968 | |
Subnodes of Agnostida with occurrences in USA
Links, sources and further information Agnostida at gbif.org
Agnostida at irmng.org
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