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Eumetazoa (metazoans)- 
    
Bilateria (bilaterally symmetrical animals)- 
    
Protostomia (protostomes)- 
    
    
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Lophophorates (lophophorates)- 
    
    
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Order Cheilostomata- 
    
Suborder Anasca- 
    
Family Calloporidae- 
    
Genus Tegella- 
        
Species Tegella amissavicularis
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Species Tegella anguloavicularis
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Species Tegella aquilirostris
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Species Tegella arctica
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Species Tegella armifera
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Species Tegella armiferoides
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Species Tegella inermis
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Species Tegella kildinensis
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Species Tegella magnipora
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Species Tegella nigrans
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Species Tegella norvegica
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Species Tegella robertsonae
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Species Tegella spitzbergensis
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Species Tegella unicornis
 
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