Latest captures:
743 at Gevelsberg, Jul 5, 2021
794 at Ennepetal, Mar 10, 2021
680 at Fischenich, Mar 2, 2021
680 at Bahnhof Bonn-Oberkassel, Jan 21, 2021
Older captures:
273 at Bahnhof Bochum Nord, Jul 30, 2004
194 at Lintorf, Sep 3, 2004
726 at Bayenthal, Mar 31, 2005
farkasballa discovered on Feb 28, 2011
