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| Kingdom Animalia |
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Aicodrilus Righi, 1971 -- valid |
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Alexidrilus Righi, 1971 -- valid |
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Andiodrilus Michaelsen, 1900 -- valid |
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Andiorrhinus Cognetti, 1908 -- valid |
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Anteoides Cognetti, 1902 -- valid |
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Anteus Perrier, 1872 -- valid |
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Aptodrilus Cognetti, 1904 -- valid |
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Atatina Righi, 1971 -- valid |
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Aymara Michaelsen, 1935 -- valid |
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Botarodrilus Zicsi, 1990 -- valid |
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Bribri Righi, 1984 -- valid |
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Chibui Righi & Guerra, 1985 -- valid |
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Cirodrilus Righi, 1975 -- valid |
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Diachaeta Benham, 1886 -- valid |
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Estherella Gates, 1970 -- valid |
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Eudevoscolex Cordero, 1944 -- valid |
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Goiascolex Righi, 1971 -- valid |
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Hexachyloscolex Zicsi & Csuzdi, 1999 -- valid |
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Inkadrilus Michaelsen, 1900 -- valid |
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Irewiae Drachenburg, 1992 -- valid |
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Irewiae capitmagnus Drachenburg, 1992 -- valid |
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Langioscolex Zicsi, 1990 -- valid |
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Martiodrilus Michaelsen, 1937 -- valid |
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Meroscolex Cernosvitov, 1934 -- valid |
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Nouraguesia Csuzdi & Pavlicek, 2011 -- valid |
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Onoreodrilus Zicsi, 1988 -- valid |
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Onychochaeta Beddard, 1891 -- valid |
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Opisthodrilus Rosa, 1895 -- valid |
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Parachilota Pickford, 1937 -- valid |
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Periscolex Cognetti, 1905 -- valid |
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Perolofius Righi & Nemeth, 1983 -- valid |
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Pontoscolecidae James, 2012 -- invalid |
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Pontoscolex Schmarda, 1861 -- valid |
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Pseudochibui Drachenberg, 1991 -- valid |
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Quimbaya Michaelsen, 1935 -- valid |
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Randdrilus Moreno & Perez Santos, 1997 -- valid |
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Rhinodrilidae Benham, 1890 -- valid |
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Rhinodrilus Perrier, 1872 -- valid |
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Tairona Righi, 1984 -- valid |
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Tamayodrilus Zicsi, 1995 -- valid |
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Thamnodriloides Gates, 1968 -- valid |
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Thamnodrilus Beddard, 1887 -- valid |
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Tuiba Righi & Ayres & Bittencourt, 1976 -- valid |
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Urobenus Benham, 1886 -- valid |
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Zongodrilus Righi, 1996 -- valid |
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