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Eumetazoa (metazoans)- 
    
Bilateria (bilaterally symmetrical animals)- 
    
Protostomia (protostomes)- 
    
    
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Mollusca (clams, snails, squids, and relatives)- 
    
Class Gastropoda- 
    
Order Stylommatophora- 
    
Family Valloniidae- 
    
Genus Vallonia- 
        
Species Vallonia albula
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Species Vallonia costata
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Species Vallonia cyclophorella
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Species Vallonia excentrica
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Species Vallonia gracilicosta
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Species Vallonia parvula
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Species Vallonia perspectiva
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Species Vallonia pulchella
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Species Vallonia terraenovae
 
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