Bestimmungstabelle der palaearktischen Helopinae. (Col. Tenebrionidae)
Published in Wiener Entomologische Zeitung, in 1922, in volume 39, pages 113-171
Date published:1922
Published in Wiener Entomologische Zeitung, in 1922, in volume 39, pages 113-171
Date published:1922