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I doubt it. In C. intermedium all yellow bands have to be inclined. More important: without a good look on the antennal segments you have no chance to identify Chrysotoxum species. Here I SUPPOSE that all segments are of equal length. Then, with the key https://books.goo...&hl=de we would arrive at C. festivum or C. vernale. That is the most I would dare to say...
Regards, Sundew