Posted by Ectemnius on 04-01-2016 01:22
#8
Hello Konrad & Theo,
Actually Chandler 1998 cleared up the confusion about the correct name: it is Xylophagus ater Meigen, 1804.
An online identification key to species is available here:
http://www.online...p?key_no=3
Greetings,
Ectemnius