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Eumetazoa (metazoans)
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Bilateria (bilaterally symmetrical animals)
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Protostomia (protostomes)
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Lophophorates (lophophorates)
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Order Cheilostomata
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Suborder Anasca
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Family Electridae
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Genus Electra
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Species Electra crustulenta
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Subspecies Electra crustulenta arctica
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Subspecies Electra crustulenta baltica
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Subspecies Electra crustulenta catenularia-similis
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Subspecies Electra crustulenta crustulenta
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