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thanks.

we have Gonia:

atra Meigen, 1826
bimaculata Wiedemann, 1819
capitata (Degeer, 1776) (18)
distinguenda Herting, 1963
maculipennis Egger, 1862
olgae (Rohdendorf, 1927)
ornata Meigen, 1826
picea (Robineau?Desvoidy, 1830)
quadrisetosa Becker, 1908
umbripennis Herting, 1958
vacua Meigen, 1826