| Chordeumatida Pocock, 1894 (Order) |
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| Haaseidae Attems, 1899 (Family) |
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| Brachybainosoma Verhoeff, 1899 (Genus) |
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| Deuterohaasea Verhoeff, 1898 (Genus) |
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| Haasea Verhoeff, 1895 (Genus) |
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| Heterohaasea Verhoeff, 1900 (Genus) |
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| Histrosoma Strasser, 1973 (Genus) |
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| Hylebainosoma Verhoeff, 1899 (Genus) |
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| Orobainosoma Verhoeff, 1897 (Genus) |
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| Rhopalogona Silvestri, 1898 (Genus) |
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| Romanosoma Ceuca, 1967 (Genus) |
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| Xiphigona Cook, 1895 (Genus) |
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| Xiphogona Cook, 1895 (Genus) |
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| Xylophageuma Verhoeff, 1911 (Genus) |
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