English:Tortoise Bug
German:Schildkrötenwanze
Danish:Starskjoldtæge
Date:28/05/2017
Location:Austria, Wien, Kalksburg
 
Copyright:Per Hoffmann Olsen
Camera:Canon EOS 50D
Lens:Sigma 150mm APO Macro
 

This species is very difficult to determine from Eurygaster maura, but E. testudinaria has a slight central depression (Tylus) upon the head, which is very easy to see in this image.