| Ammotheidae (Family) |
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| Tanystylum (Genus) |
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| Tanystylum acuminatum Stock, 1954 (Species) |
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| Tanystylum antipodum Clark, 1977 (Species) |
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| Tanystylum beuroisi Arnaud, 1974 (Species) |
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| Tanystylum bigibbosum Fage & Stock, 1966 (Species) |
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| Tanystylum birkelandi Child, 1979 (Species) |
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| Tanystylum bredini Child, 1970 (Species) |
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| Tanystylum brevicaudatum Fage & Stock, 1966 (Species) |
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| Tanystylum brevipes (Hoek, 1881) (Species) |
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| Tanystylum calcirostrum Schimkewitsch, 1887 (Species) |
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| Tanystylum californicum Hilton, 1939 (Species) |
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| Tanystylum cavidorsum Stock, 1957 (Species) |
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| Tanystylum chierchiai Schimkewitsch, 1887 (Species) |
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| Tanystylum cinctum Child, 1992 (Species) |
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| Tanystylum conirostre (Dohrn, 1881) (Species) |
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| Tanystylum distinctum Child & Hedgpeth, 1971 (Species) |
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| Tanystylum dohrni Schimkewitsch, 1889 (Species) |
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| Tanystylum dowi Child, 1979 (Species) |
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| Tanystylum duospinum Hilton, 1939 (Species) |
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| Tanystylum evelinae Marcus, 1940 (Species) |
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| Tanystylum excuratum Stock, 1954 (Species) |
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| Tanystylum geminum Stock, 1954 (Species) |
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| Tanystylum grossifemora (Hilton, 1942) (Species) |
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| Tanystylum haswelli Child, 1990 (Species) |
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| Tanystylum hoekianum Schimkewitsch, 1889 (Species) |
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| Tanystylum hooperi Clark, 1977 (Species) |
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| Tanystylum hummelincki Stock, 1954 (Species) |
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| Tanystylum intermedium Cole, 1904 (Species) |
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| Tanystylum isabellae Marcus, 1940 (Species) |
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| Tanystylum isthmiacum Stock, 1955 (Species) |
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| Tanystylum malpelensis Child, 1979 (Species) |
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| Tanystylum neorhetum Marcus, 1940 (Species) |
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| Tanystylum nesiotes Child, 1970 (Species) |
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| Tanystylum occidentalis (Cole, 1904) (Species) |
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| Tanystylum oculospinosum Hilton, 1939 (Species) |
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| Tanystylum oedinotum Loman, 1923 (Species) |
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| Tanystylum orbiculare Wilson, 1878 (Species) |
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| Tanystylum ornatum Flynn, 1928 (Species) |
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| Tanystylum philippinensis Child, 1988 (Species) |
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| Tanystylum rehderi Child, 1970 (Species) |
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| Tanystylum scrutator Stock, 1954 (Species) |
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| Tanystylum sinoabductus Bamber, 1992 (Species) |
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| Tanystylum styligerum (Miers, 1875) (Species) |
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| Tanystylum thermophilum (Barnard, 1946) (Species) |
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| Tanystylum ulreungum Kim, 1983 (Species) |
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