| Polyzoniida Cook, 1895 (Order) |
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| Siphonotidae Cook, 1895 (Family) |
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| Bdellotus Cook, 1895 (Genus) |
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| Boninozonium Takakuwa, 1942 (Genus) |
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| Burenia Attems, 1928 (Genus) |
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| Burinia Attems, 1926 (Genus) |
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| Cylichnogaster Verhoeff, 1937 (Genus) |
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| Dawydoffia Attems, 1953 (Genus) |
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| Megaclia Attems, 1951 (Genus) |
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| Metriozonium Attems, 1951 (Genus) |
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| Orsilochus Attems, 1900 (Genus) |
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| Pampiconus Chamberlin, 1957 (Genus) |
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| Paraburenia Verhoeff, 1939 (Genus) |
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| Paroconus Chamberlin, 1945 (Genus) |
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| Rhinotus Cook, 1896 (Genus) |
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| Rhynchomecogaster Verhoeff, 1937 (Genus) |
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| Siphonethus Chamberlin, 1920 (Genus) |
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| Siphonoconus Attems, 1930 (Genus) |
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| Siphonotus Brandt, 1837 (Genus) |
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| Upsima Chamberlin, 1945 (Genus) |
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