Graham James's picture

Is it Chrysotoxum verralli or C. cautum?

Observed: 4th July 2011 By: Graham JamesGraham James’s reputation in InvertebratesGraham James’s reputation in InvertebratesGraham James’s reputation in Invertebrates
Chrysotoxum verralli 4-7-11 Spynes
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ophrys's picture

Chrysotoxum

I don't think it is cautum, as the first antennal section is as long as section 2 (shorter in cautum).

It would be between verralli and elegans, I think, and I am not sure you can be certain from the picture. verralli looks likely, but...

You need a proper expert, I think! :)

Ian
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