[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Count: -
   [metazoans] Haeckel 1874 - multicellular animals see Kingdom Animalia Linnaeus, 1758
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     Phylum Arthropoda Siebold, 1848 - arthropods
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       Class †Trilobita Walch, 1771 - trilobites
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         01 Genus †Acimetopus Rasetti, 1966
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         02 Genus †Aguaraya Rusconi, 1954
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         03 Genus †Analox Rasetti, 1966
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         04 Genus †Arthricocephalites Lu, Zhang et al., 1974
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         05 Genus †Avalonia Walcott, 1889
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         06 Genus †Bolboparia Rasetti, 1966
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         07 Genus †Botomella Suvorova, 1958
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         08 Genus †Chakasskia Poletayeva, 1936
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         09 Genus †Chengkouia Lu, Chang et al., 1974
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         10 Genus †Feilongshania Chien & Lin, 1978
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         11 Genus †Gelasene Palmer, 1968
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         12 Genus †Giordanella Bornemann, 1891
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         13 Genus †Goldfieldia Palmer, 1964
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         14 Genus †Jangudaspis Ogienko, 1956
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         15 Genus †Judaiella Lermontova, 1951
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         16 Genus †Keeleaspis Fritz, 1972
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         17 Genus †Kuanyangia Hupé, 1953
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         18 Genus †Kueichowia Lu, 1942
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         19 Genus †Laticephalus Pokrovskaya, 1959
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         20 Genus †Menghinella nom. null. see Genus Meneghinella Boernemann, 1891
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         21 Genus †Metisaspina Sivov, 1955
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         22 Genus †Miranella Pokrovskaya, 1960
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         23 Genus †Nehannisaspis nom. null. see Genus Nehanniaspis Fritz, 1972
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         24 Genus †Otekmaspis
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         25 Genus †Paragraulos Lu, 1941
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         26 Genus †Polliaxis Palmer, 1968
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         27 Genus †Sailycaspis Repina, 1965
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         28 Genus †Sekwiaspis Fritz, 1972
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         29 Genus †Tuyunaspis
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         30 Genus †Variopelta Fritz, 1972
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         31 Genus †Xiuqiella Lu Chang, Chien, Chu, Lin, Chou, Chien, Zhang & Wu, 1974
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         32 Genus †Yukonides Fritz, 1972
        Count: -
         33 Order †Agnostida Salter, 1864
        Count: †24g
         34 Order †Corynexochida Kobayashi, 1935
        Count: †49g
         35 Order †Odontopleuriida Whittington, 1959 see Order Odontopleurida Whittington, 1959
        Count: †1g
         36 Order †Ptychopariida Swinnerton, 1915
        Count: †12g