Description
Geographic Information
          Habitat description: 
          Demersal.
        
        Additional Information
          Verified MBARI depth distribution: 
          to 1673 m (Jan 2016).
        
        References
Encyclopedia of LifeTree of Life
World Register of Marine Species
National Center for Biotechnology Information
James, K.C., D.A. Ebert, D.J. Long, and D.A. Didier (2009). A new species of chimaera, Hydrolagus melanophasma sp. nov. (Chondrichthyes: Chimaeriformes: Chimaeridae), from the eastern North Pacific. Zootaxa, 2218: 59–68.
  Citation:
  
    Hydrolagus melanophasma
     (James, 2009) Deep-Sea Guide (DSG) at http://dsg/mbari.org/dsg/view/concept/Hydrolagus%20melanophasma. Monterey Bay Aquarium Research Institute (MBARI). Consulted on 2025-10-31.
  
               
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