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Eumetazoa (metazoans)- 
    
Bilateria (bilaterally symmetrical animals)- 
    
Protostomia (protostomes)- 
    
    
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Arthropoda (arthropods)- 
    
Crustacea (shrimps, crabs, lobsters, water fleas, and relatives)- 
    
Class Ostracoda- 
    
Order Podocopida- 
    
Superfamily Cypridoidea- 
    
Family Cyprididae- 
        
Genus Amphicypris
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Genus Bradleystrandesia
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Genus Candocypria
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Genus Candonocypris
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Genus Cavernocypris
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Genus Chlamydotheca
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Genus Cyclocypria
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Genus Cyclocypris
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Genus Cypretta
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Genus Cypria
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Genus Cypricercus
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Genus Cypriconcha
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Genus Cypridopsis
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Genus Cyprinotus
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Genus Cypris
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Genus Diacypris
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Genus Dolerocypris
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Genus Eucypris
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Genus Eurycypris
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Genus Hemicypris
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Genus Herpetocypris
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Genus Heterocypris
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Genus Ilyodromus
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Genus Isocypris
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Genus Mecynocypria
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Genus Megalocypris
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Genus Mesocypris
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Genus Neocypridopsis
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Genus Pelocypris
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Genus Physocypria
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Genus Potamocypris
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Genus Prionocypris
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Genus Pseudoilyocypris
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Genus Sarscypridopsis
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Genus Scottia
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Genus Spirocypris
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Genus Standesia
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Genus Stenocypris
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Genus Strandesia
 
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