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| Kingdom Animalia |
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Caecula leucoptera Cadenat, 1954 -- invalid |
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Callechelys bilinearis Kanazawa, 1952 -- valid -- twostripe snake eel, tieso dos rayas |
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Callechelys bitaeniata (Peters, 1877) -- valid |
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Callechelys catostoma (Schneider and Forster in Bloch and Schneider, 1801) -- valid |
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Callechelys cliffi Böhlke and Briggs, 1954 -- valid -- sandy ridgefin eel, tieso aquillado arenero |
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Callechelys eristigma McCosker and Rosenblatt, 1972 -- valid -- spotted ridgefin eel, tieso aquillado manchado |
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Callechelys galapagensis McCosker and Rosenblatt, 1972 -- valid |
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Callechelys leucoptera (Cadenat, 1954) -- valid |
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Callechelys lutea Snyder, 1904 -- valid |
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Callechelys luteus Snyder, 1904 -- invalid |
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Callechelys marmorata (Bleeker, 1853) -- valid -- marbled snake eel |
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Callechelys marmoratus (Bleeker, 1853) -- invalid -- marbled snake eel |
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Callechelys muraena Jordan and Evermann, 1887 -- valid -- blotched snake eel, tieso moteado |
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Callechelys nebulosus Smith, 1962 -- invalid |
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Callechelys papulosa McCosker, 1998 -- valid |
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Callechelys perryae Storey, 1939 -- invalid -- shorttail snake eel |
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Callechelys randalli McCosker, 1998 -- valid |
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Callechelys springeri (Ginsburg, 1951) -- valid -- ridgefin eel |
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Dalophis marmorata Bleeker, 1853 -- invalid |
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Gordiichthys springeri Ginsburg, 1951 -- invalid |
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Ophichthus guineensis Osório, 1893 -- invalid |
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Ophichthys bitaeniatus Peters, 1877 -- invalid |
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Sphagebranchus catostomus Schneider and Forster in Bloch and Schneider, 1801 -- invalid |
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Xestochilus McCosker, 1998 -- valid |
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Xestochilus nebulosus (Smith, 1962) -- valid |
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