- 
    
    
    - 
    
Eumetazoa (metazoans)- 
    
Bilateria (bilaterally symmetrical animals)- 
    
Protostomia (protostomes)- 
    
    
    - 
    
Arthropoda (arthropods)- 
    
Crustacea (shrimps, crabs, lobsters, water fleas, and relatives)- 
    
Class Maxillopoda- 
    
Class Malacostraca- 
    
Order Amphipoda- 
    
Family Calliopiidae- 
        
Genus Amphithopsis
- 
        
Genus Apherusa
- 
        
Genus Bouvierella
- 
        
Genus Calliopiella
- 
        
Genus Calliopius
- 
        
Genus Cleippides
- 
        
Genus Halirages
- 
        
Genus Haliragoides
- 
        
Genus Laothoes
- 
        
Genus Leptamphopus
- 
        
Genus Oligochinus
- 
        
Genus Oradarea
- 
        
Genus Paracalliopiella
- 
        
Genus Weyprechtia
 
- 
        
 
- 
    
 
- 
    
 
- 
    
 
- 
    
 
- 
    
 
- 
    
 
- 
    
    
    
 
- 
    
 
- 
    
 
- 
    
