Family Atopetholidae

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Scientific names for Aves taxonomy (family and below) are from The Howard and Moore Complete Checklist of the Birds of the World, Princeton University Press, copyright 2003. Used by permission.

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  Kingdom Animalia (animals)
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  Eumetazoa (metazoans)
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  Bilateria (bilaterally symmetrical animals)
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  Protostomia (protostomes)
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  Ecdysozoa
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  Phylum Arthropoda (crustaceans, insects, spiders, and relatives)
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  Uniramia
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  Subphylum Myriapoda
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  Class Diplopoda (millipedes)
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  Subclass Helminthomorpha
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  Order Spirobolida
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  Family Atopetholidae
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  Subfamily Arinolinae
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  Genus Arinolus
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  Genus Piedolus
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  Genus Scobinomus
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  Genus Tarascolus
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  Subfamily Atopetholinae
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  Genus Atopetholus
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  Genus Tidolus
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  Genus Watichelus
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  Genus Cyclothyrophorus
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  Subfamily Eurelinae
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  Genus Centrelus
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  Genus Comanchelus
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  Genus Eurelus
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  Genus Mannobolus
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  Genus Toltecolus
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  Genus Uvaldia
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  Subfamily Onychelinae
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  Genus Onychelus