Phylum Chordata Bateson, 1885 - chordates
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   Subphylum Vertebrata Cuvier, 1812 - vertebrates
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     Class Chondrichthyes Huxley, 1880 - cartilaginous fishes
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       Order Squaliformes Compagno, 1973 - dogfish sharks
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         Family Dalatiidae Gray, 1851 - kitefin sharks
        Count: [*] 9g16s
           Genus Centroscyllium Müller & Henle, 1841 - black dogfishes
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           Genus Centroscymnus Bocage & Capello, 1864 - velvet dogfishes
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           Genus Dalatias Rafinesque, 1810
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           Genus Etmopterus Rafinesque, 1810 - lanternsharks
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           Genus Oxynotus Rafinesque, 1810
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           Genus Scymnodalatias Garrick, 1956
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           Genus Scymnodon Bocage & Capello, 1864 - velvet dogfishes
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           Genus Somniosus Lesueur, 1818
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           Genus Squaliolus Smith & Radcliffe, 1912
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