| Cryptopidae Kohlrausch, 1881 (Family) |
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| Trigonocryptops Verhoeff, 1906 (Genus) |
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| Trigonocryptops boettgii (Silvestri, 1897) (Species) |
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| Trigonocryptops danhomenou (Brölemann, 1926) (Species) |
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| Trigonocryptops debilis (Bücherl, 1950) (Species) |
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| Trigonocryptops gigas (Kraepelin, 1903) (Species) |
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| Trigonocryptops iheringi (Brölemann, 1902) (Species) |
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| Trigonocryptops longicornis (Ribaut, 1915) (Species) |
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| Trigonocryptops numidicus (Lucas, 1846) (Species) |
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| Trigonocryptops rouxi (Ribaut, 1923) (Species) |
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| Trigonocryptops sarasini (Ribaut, 1923) (Species) |
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| Trigonocryptops triangulifer (Verhoeff, 1937) (Species) |
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