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Myctophiformes
Order, Bony fish (Actinopterygii), Marine
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Myxiniformes
Order, Jawless fish (Agnatha), Marine
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Notacanthiformes
Order, Bony fish (Actinopterygii), Marine
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Ophidiiformes
Order, Bony fish (Actinopterygii), Marine, terrestrial
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Osmeriformes
Order, Bony fish (Actinopterygii), Marine, terrestrial
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Ostariophysi
Order, Bony fish (Actinopterygii)
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Osteichthyes
Order, Bony fish (Actinopterygii), Marine, terrestrial
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Perciformes
Order, Bony fish (Actinopterygii), Marine, terrestrial
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Petromyzontiformes
Order, Jawless fish (Agnatha), Marine, terrestrial
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Pleuronectiformes – Flatfish
Order, Bony fish (Actinopterygii), Marine, terrestrial
Flat fish
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Rajiformes
Order, Cartilagenous fish (Chondrichthyes), Marine
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Saccopharyngiformes
Order, Bony fish (Actinopterygii), Marine
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Salmoniformes
Order, Bony fish (Actinopterygii), Marine, terrestrial
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Scorpaeniformes
Order, Bony fish (Actinopterygii), Marine, terrestrial
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Siluriformes
Order, Bony fish (Actinopterygii), Marine, terrestrial
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Squaliformes
Order, Cartilagenous fish (Chondrichthyes), Marine
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Squatiniformes
Order, Cartilagenous fish (Chondrichthyes), Marine
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Stephanoberyciformes
Order, Bony fish (Actinopterygii), Marine
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Stomiiformes
Order, Bony fish (Actinopterygii), Marine
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Syngnathiformes
Order, Bony fish (Actinopterygii), Marine, terrestrial