| Chordeumatida Pocock, 1894 (Order) |
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| Cleidogonidae Cook, 1896 (Family) |
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| Acakandra Loomis, 1964 (Genus) |
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| Akacandra Loomis, 1964 (Genus) |
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| Bactropodellus Jeekel, 1969 (Genus) |
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| Bactropus Cook & Collins, 1895 (Genus) |
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| Cabraca Shear, 1982 (Genus) |
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| Cavota Chamberlin, 1942 (Genus) |
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| Cleidogona Cook & Collins, 1895 (Genus) |
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| Cleidogona Cook, 1895 (Genus) |
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| Costaricia Loomis, 1966 (Genus) |
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| Cryptotrichus Packard, 1883 (Genus) |
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| Dearolfia Loomis, 1939 (Genus) |
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| Dybasia Loomis, 1964 (Genus) |
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| Hirsutogona Kraus, 1954 (Genus) |
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| Mecistopus Loomis, 1959 (Genus) |
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| Mexiceuma Verhoeff, 1926 (Genus) |
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| Ofcookogona Causey, 1951 (Genus) |
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| Ogkomus Loomis, 1964 (Genus) |
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| Ozarkogona Causey, 1951 (Genus) |
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| Pseudotremia Cope, 1869 (Genus) |
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| Rhabdarona Chamberlin & Mulaik, 1941 (Genus) |
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| Solaenogona Hoffman, 1950 (Genus) |
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| Solemia Loomis, 1964 (Genus) |
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| Tiganogona Chamberlin, 1928 (Genus) |
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