| Sphaeriodesmidae Humbert & Saussure, 1869 (Family) |
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| Desmonus Cook, 1898 (Genus) |
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| Desmonus acclivus (Loomis, 1966) (Species) |
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| Desmonus atophus (Chamberlin & Mulaik, 1941) (Species) |
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| Desmonus austrus Causey, 1958 (Species) |
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| Desmonus conjunctus Loomis, 1959 (Species) |
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| Desmonus crassus Loomis, 1959 (Species) |
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| Desmonus curtus (Loomis, 1943) (Species) |
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| Desmonus distinctus Loomis, 1959 (Species) |
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| Desmonus earlei Cook, 1898 (Species) |
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| Desmonus inordinatus Causey, 1958 (Species) |
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| Desmonus pudicus (Bollman, 1888) (Species) |
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