Animal Diversity Web

Gastrocyathus gracilis

New Zealand slender clingfish

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 Gobiesociformes
        
        Family Gobiesocidae (Clingfishes and singleslits)
        
        Genus Gastrocyathus
        
        Species Gastrocyathus gracilis (New Zealand slender clingfish)