- 
    
    
    - 
    
Eumetazoa (metazoans)- 
    
Bilateria (bilaterally symmetrical animals)- 
    
Protostomia (protostomes)- 
    
    
    - 
    
Arthropoda (arthropods)- 
    
    
    - 
    
    
    - 
    
Order Coleoptera- 
    
Superfamily Hydrophiloidea- 
    
    
    - 
    
Genus Enochrus- 
    
Species Enochrus grossi
 
- 
    
 
- 
    
 
- 
    
    
    
 
- 
    
 
- 
    
 
- 
    
    
    
 
- 
    
    
    
 
- 
    
 
- 
    
    
    
 
- 
    
 
- 
    
 
- 
    
