<div>Good day for everyone</div>
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<div>I´m from Portugal and i'm starting my study on Portuguese syrphidofaune. I would like to have more bibliographie about this group, to help me in the identificação of the specimens. I have the Northwest European Hoverflies book from van Veen, but this bok don't have fotos.
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<div>If somoene could indicate another book i would apreciate.</div>
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<div>thank's for your effort</div>
<div>Cascalho Ferreira</div>