New records of hover flies (Diptera, Syrphidae) from Ukraine. IV
2020 ◽
Vol 3
(3)
◽
pp. 30-49
2019 ◽
Vol 2
(3)
◽
pp. 39-55
1936 ◽
Vol 17
(97)
◽
pp. 593-599
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2005 ◽
Vol 18
(2)
◽
pp. 148-152
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