Adult, dorsal view
<bdi><a href="https://en.wikipedia.org/wiki/en:Edmund_Reitter" class="extiw" title="w:en:Edmund Reitter"><span title="Austrian entomologist (1845–1920)">Edmund Reitter</span></a>
</bdi>
<i><a href="//commons.wikimedia.org/wiki/Fauna_Germanica" class="mw-redirect" title="Fauna Germanica">Fauna Germanica</a>: Die Käfer des deutschen Reiches</i> (<a rel="nofollow" class="external text" href="http://caliban.mpiz-koeln.mpg.de/reitter1/index.html">vol. I</a>, pl. 1). K.G. Lutz' Verlag, Stuttgart.