F.  Koehler and Krumm, G., ?Hypera striata (Boheman, 1834) at Kaiserstuhl - new record for Germany (Col., Curculionidae).?, Mitteilungen Entomologischer Verein Stuttgart, vol. 44, pp. 3-5, 2009.

F.  Koehler and Koehler, J., ?Nocturnal beetle records (Coleoptera) at motorway petrol stations on the 61 motorway - an excursion report.?, Mitteilungen der Arbeitsgemeinschaft Rheinischer Koleopterologen, vol. 19, pp. 23-38, 2009.