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Eumetazoa (metazoans)- 
    
Bilateria (bilaterally symmetrical animals)- 
    
Protostomia (protostomes)- 
    
    
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Arthropoda (arthropods)- 
    
Chelicerata (spiders, mites, scorpions, and relatives)- 
    
Class Arachnida- 
    
Order Araneae- 
    
Family Trechaleidae- 
        
Genus Amapalea
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Genus Barrisca
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Genus Caricelea
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Genus Demelodos
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Genus Dossenus
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Genus Dyrines
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Genus Enna
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Genus Heidrunea
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Genus Hesydrus
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Genus Magnichela
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Genus Neoctenus
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Genus Paradossenus
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Genus Paratrechalea
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Genus Rhoicinus
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Genus Shinobius
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Genus Syntrechalea
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Genus Trechalea
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Genus Trechaleoides
 
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