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11 cutthroat eels species
Synaphobranchus kaupii
Simenchelys parasitica
Dysomma melanurum
Dysomma muciparus
Dysommina rugosa
Synaphobranchus brevidorsalis
Ilyophis brunneus
Meadia abyssalis
Dysomma anguillare
Synaphobranchus affinis
Synaphobranchus oregoni
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