E. E.  Perkovsky, Evolutionary development of the specific antennal structure in leiodid beetles and systematic position of Jurasic Mesecanus communis and Polysitum elongatum (Coleoptera: Staphylinoidea, Leiodidae): 111-115. In: Vrsansky, Peter [Ed.]. Proceedings of the Fi. Bratislava. 1999, 1999, pp. 1-202.