Sawfly laying eggs in garden rose - Allantus viennensis
Ottawa, Ontario, Ontario, Canada
July 17, 2021
I'm guessing this is Allantus viennensis although it shows a lot more yellow coloration than the images I have seen. But the other Allantus spp. are even darker coloured so seem less likely. A few days after I took these pictures larvae started hatching out and feeding on the rose leaves.
Images of this individual: tag all