Posted by Juergen Peters on 15-08-2019 20:20
#6
Hello Theo,
Zeegers wrote:
Look on Heracleum for the very small barbifrons.
yes, I found it there in big numbers in the last years, but not this year. Only several
P. obesa and one or two
P. hemiptera yesterday.
And in 1-2 weeks time, aurgiera should appear.
That one was also numerous in the last years (mainly on
Mentha), but in 2018 I only found one single male specimen (pic below) - on September, 5th, at rather low temperatures in a forest (!).