Eristalis bequaerti Hull

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Museum of Comparative Zoology, Harvard University   Harvard Museum of Comparative Zoology

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Museum of Comparative Zoology, Harvard University   Harvard Museum of Comparative Zoology

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Museum of Comparative Zoology, Harvard University   Harvard Museum of Comparative Zoology

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Museum of Comparative Zoology, Harvard University   Harvard Museum of Comparative Zoology

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Museum of Comparative Zoology, Harvard University   Harvard Museum of Comparative Zoology