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| Kingdom Animalia |
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Arthropodaria benedenii (Foettinger, 1887) -- invalid |
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Arthropodaria kovalevskii Nassanov, 1926 -- invalid |
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Barentsia benedeni (Foettinger, 1887) -- valid |
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Barentsia elongata Jullien and Calvet, 1903 -- valid |
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Barentsia gracilis (M. Sars, 1835) -- valid |
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Barentsia matsushimana Toriumi, 1951 -- valid |
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Barentsia ramosa (Robertson, 1900) -- valid |
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Cyclatella annelidicola Van Beneden and Hesse, 1863 -- invalid |
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Gonypodaria ramosa Robertson, 1900 -- invalid |
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Loxocalyx teissieri Bobin and Prenant, 1953 -- invalid |
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Loxomespilon Bobin and Prenant, 1953 -- valid |
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Loxomespilon perezi Bobin and Prenant, 1953 -- valid |
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Loxosoma Keferstein, 1862 -- valid |
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Loxosoma annelidicola (Van Beneden and Hesse, 1863) -- valid |
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Loxosoma harmeri Schultz, 1895 -- invalid |
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Loxosoma obesum Atkins, 1932 -- invalid |
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Loxosoma pectinaricola Franzén, 1962 -- valid |
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Loxosoma rhodinicola Franzén, 1962 -- valid |
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Loxosoma singulare Keferstein, 1862 -- valid |
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Loxosomella aripes Nielsen, 1964 -- valid |
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Loxosomella arvyae Bobin and Prenant, 1953 -- invalid |
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Loxosomella atkinsae Bobin and Prenant, 1953 -- valid |
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Loxosomella brucei Eggleston, 1965 -- valid |
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Loxosomella claviformis (Hincks, 1880) -- valid |
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Loxosomella crassicauda (Salensky, 1877) -- valid |
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Loxosomella discopoda Nielsen and Ryland, 1961 -- valid |
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Loxosomella elegans Nielsen, 1964 -- valid |
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Loxosomella fagei Bobin and Prenant, 1953 -- valid |
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Loxosomella fauveli Bobin and Prenant, 1953 -- valid |
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Loxosomella glandulifera Franzén, 1962 -- valid |
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Loxosomella harmeri (Schultz, 1895) -- valid |
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Loxosomella nitschei (Vigelius, 1882) -- valid |
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Loxosomella obesa (Atkins, 1932) -- valid |
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Loxosomella ornata Nielsen, 1964 -- valid |
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Loxosomella scaura Nielsen, 1964 -- valid |
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Loxosomella similis Nielsen, 1964 -- valid |
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Loxosomella teissieri (Bobin and Prenant, 1953) -- valid |
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Pedicellina cernua (Pallas, 1774) -- valid |
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Pedicellina hispida Ryland, 1965 -- valid |
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Pedicellina nutans Dalyell, 1848 -- valid |
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Urnatella dnjestriensis Zambriborshch, 1958 -- invalid |
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Urnatella gracilis Leidy, 1851 -- valid |
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Urnatella indica Seshaiya, 1947 -- invalid |
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