Reference
Volker Assing (2009): On the Western Palaearctic and Middle Asian species of
Ochthephilum STEPHENS, with notes on Cryptobium koltzei
EPPELSHEIM
(Coleoptera: Staphylinidae: Paederinae: Cryptobiina) – Linzer biologische Beiträge – 0041_1: 397 - 426.