ecofactbook
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species
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Animalia
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Arthropoda
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Insecta
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Diptera
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Syrphidae
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Blera
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Blera analis
Blera armillata
Blera badia
Blera confusa
Blera ferdinandi
Blera flukei
Blera garretti
Blera humeralis
Blera japonica
Blera johnsoni
Blera nigra
Blera nigripes
Blera notata
Blera pallipes
Blera pictipes
Blera robusta
Blera scitula
Blera umbratilis
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