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| Kingdom Animalia |
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Ideobisium Balzan, 1892 – valid
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Ideobisium crassimanum Balzan, 1892 – valid
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Ideobisium gracile Balzan, 1892 – valid
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Ideoblothrus Balzan, 1892 – valid
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Ideobothrus Balzan, 1892 – invalid
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Lechytia Balzan, 1892 – valid
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Microcreagrinae Balzan, 1892 – valid
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Microcreagris Balzan, 1892 – valid
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Microcreagris gigas Balzan, 1892 – valid
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Pseudochthonius Balzan, 1892 – valid
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Tridenchthoniidae Balzan, 1892 – invalid
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Tridenchthoniinae Balzan, 1892 – valid
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Tridenchthoniini Balzan, 1892 – valid |
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