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Eumetazoa (metazoans)
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Bilateria (bilaterally symmetrical animals)
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Deuterostomia (deuterostomes)
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Craniata (craniates)
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Euteleostomi (bony vertebrates)
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Order Ophidiiformes
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Genus Acarobythites
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Genus Alionematichthys
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Genus Anacanthobythites
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Genus Beaglichthys
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Genus Bellottia
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Genus Bidenichthys
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Genus Brosmodorsalis
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Genus Brosmolus
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Genus Brosmophyciops
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Genus Brosmophycis
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Genus Brotulinella
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Genus Bythites
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Genus Calamopteryx
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Genus Cataetyx
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Genus Dactylosurculus
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Genus Dermatopsis
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Genus Dermatopsoides
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Genus Diancistrus
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Genus Didymothallus
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Genus Dinematichthys
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Genus Diplacanthopoma
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Genus Dipulus
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Genus Eusurculus
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Genus Fiordichthys
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Genus Grammonoides
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Genus Grammonus
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Genus Gunterichthys
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Genus Hastatobythites
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Genus Hephthocara
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Genus Lapitaichthys
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Genus Lucifuga
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Genus Majungaichthys
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Genus Mascarenichthys
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Genus Melodichthys
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Genus Microbrotula
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Genus Monothrix
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Genus Ogilbia
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Genus Ogilbichthys
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Genus Paradiancistrus
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Genus Porocephalichthys
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Genus Pseudogilbia
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Genus Pseudonus
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Genus Saccogaster
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Genus Stygnobrotula
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Genus Thalassobathia
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Genus Thermichthys
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Genus Tuamotuichthys
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Genus Typhliasina
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Genus Ungusurculus
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Genus Zephyrichthys
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