Kingdom [Animalia] Linnaeus, 1758 - animals
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   Subkingdom Metazoa Haeckel, 1874 see Kingdom Animalia Linnaeus, 1758
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     Division Eumetazoa Butschli, 1910 see Subkingdom Eumetazoa Butschli, 1910
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       Subdivision Bilateralia
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         Phylum Chordata Bateson, 1885 - chordates
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           Subphylum Vertebrata Cuvier, 1812 - vertebrates
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             Class Reptilia Linnaeus, 1758 - reptiles
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               Subclass Lepidosauria Duméril & Bibron, 1839
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                 Order Squamata Oppel, 1811
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                   Suborder Serpentes Linnaeus, 1758 - snakes
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                     Infraorder Caenophidia Hoffstetter, 1939 see Superfamily Xenophidia
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                       Family Elapidae Boie, 1827
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                         Genus Acanthophis Daudin, 1803
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                         Genus Aspidelaps Fitzinger, 1843
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                         Genus Boulengerina Dollo, 1886
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                         Genus Bungarus Daudin, 1803
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                         Genus Calliophis Gray, 1835
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                         Genus Demansia Gray, 1842
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                         Genus Dendroaspis Schlegel, 1848
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                         Genus Denisonia Krefft, 1869
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                         Genus Elaps Schneider, 1801
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                         Genus Elapsoidea Bocage, 1866
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                         Genus Hemachatus Fleming, 1822
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                         Genus Leptomicrurus Schmidt, 1937 see Genus Micrurus Wagler, 1824
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                         Genus Maticora Gray, 1835 see Genus Calliophis Gray, 1835
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                         Genus Micruroides Schmidt, 1928
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                         Genus Micrurus Wagler, 1824
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                         Genus Naja Laurenti, 1768
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                         Genus Notechis Boulenger, 1896
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                         Genus Ophiophagus Günther, 1864
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                         Genus Oxyuranus Kinghorn, 1923
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                         Genus Pseudechis Wagler, 1830
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                         Genus Pseudohaje Günther, 1858
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                         Genus Vermicella Günther, 1858
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                         Genus Walterinnesia Lataste, 1887
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