Xenisthmidae (Collared wrigglers) | CLASSIFICATION

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 Perciformes
        
        Family Xenisthmidae (Collared wrigglers)
        
        Genus Allomicrodesmus
        
        Genus Kraemericus
        
        Genus Paraxenisthmus
        
        Genus Rotuma
        
        Genus Tyson
        
        Genus Xenisthmus