Posted by Matzke-Hajek on 05-08-2021 12:19
#1
My own suggestion is a male Tolmerus cingulatus, but I am not familiar with all members of this genus.
Date and location: 01. August 2021, Germany, Northrhine-Westphalia, Bad Honnef, Grafenwerth, 50° 38' 17'' N, 7° 12' 50'' O
Confirmation is appreciated
Greetings - Günter