Animal Diversity Web

Mastacembelus nigromarginatus

Spiny eel

Kingdom Animalia (animals)
- Eumetazoa (metazoans)
  - Bilateria (bilaterally symmetrical animals)
    - Deuterostomia (deuterostomes)
      - Phylum Chordata (chordates)
        
        Craniata (craniates)
        
        Subphylum Vertebrata (vertebrates)
        
        Superclass Gnathostomata (jawed vertebrates)
        
        Euteleostomi (bony vertebrates)
        
        Class Actinopterygii (ray-finned fishes)
        
        Order Synbranchiformes
        
        Family Mastacembelidae (Spiny eels)
        
        Genus Mastacembelus
        
        Species Mastacembelus nigromarginatus (Spiny eel)