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| Kingdom Animalia |
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Astacobdella philadelphica Leidy, 1851 -- invalid |
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Bdellodrilus Moore, 1895 -- valid |
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Bdellodrilus illuminatus (Moore, 1894) -- valid |
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Bdellodrilus instabilius (Moore, 1894) -- invalid |
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Bdellodrilus philadelphicus (Leidy, 1851) -- invalid |
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Branchiobdella Odier, 1823 -- valid |
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Branchiobdella americana Pierantoni, 1912 -- invalid |
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Branchiobdella astaci Odier, 1823 -- valid |
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Branchiobdella illuminata Moore, 1894 -- invalid |
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Branchiobdella instabilia Moore, 1894 -- invalid |
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Branchiobdella philadelphica (Leidy, 1851) -- invalid |
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Branchiobdella pulcherrima Moore, 1894 -- invalid |
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Branchiobdella tetradonta Pierantoni, 1906 -- invalid |
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Branchiobdellidae -- valid -- crayfish worms |
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Cambarincola Ellis, 1912 -- valid |
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Cambarincola chirocephala Ellis, 1919 -- valid |
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Cambarincola elevata Goodnight, 1940 -- invalid |
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Cambarincola inversa Ellis, 1919 -- invalid |
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Cambarincola macrodonta Ellis, 1912 -- invalid |
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Cambarincola okadai Yamaguchi, 1933 -- valid |
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Cambarincola philadelphica (Leidy, 1851) -- invalid |
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Cambarincola vitrea Ellis, 1919 -- invalid |
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Cambarincola vitrea Ellis, 1918 -- invalid |
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Ceratodrilus thysanosomus Hall, 1914 -- valid |
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Cirrodrilus Pierantoni, 1905 -- valid |
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Cirrodrilus thysanosomus (Hall, 1914) -- invalid |
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Pterodrilus Moore, 1895 -- valid |
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Pterodrilus alcicornus Moore, 1895 -- valid |
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Pterodrilus distichus Moore, 1895 -- valid |
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Pterodrilus durbini Ellis, 1918 -- invalid |
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Pterodrilus mexicanus Ellis, 1919 -- valid |
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Stephanodrilus obscurus Goodnight, 1940 -- invalid |
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Triannulata Goodnight, 1940 -- valid |
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Triannulata magna Goodnight, 1940 -- valid |
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Xironodrilus Ellis, 1918 -- valid |
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Xironodrilus formosus Ellis, 1918 -- valid |
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Xironodrilus pulcherrimus (Moore, 1894) -- valid |
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Xironodrilus pulcherrimus dentatus Goodnight, 1940 -- invalid |
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Xironodrilus pulcherrimus pulcherrimus (Moore, 1894) -- invalid |
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Xironogiton Ellis, 1919 -- valid |
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Xironogiton instabilius (Moore, 1894) -- valid |
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Xironogiton instabilius instabilius (Moore, 1894) -- invalid |
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Xironogiton instabilius oregonensis Ellis, 1919 -- invalid |
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Xironogiton occidentalis Ellis, 1919 -- valid |
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Xironogiton oregonensis Ellis, 1919 -- invalid |
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Xironogiton oregonensis oregonensis Ellis, 1919 -- invalid |
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Xironogiton oregonensis pectinatus Ellis, 1919 -- invalid |
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