Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Schnaider, Z. 1955. O masowym pojawie polesiaka obramowanego—Hylurgops palliatus Gyll. (Coleoptera, Scolytidae) [On the collective appearance of H. palliatus]. Polskie Pismo Entomologiczne 25: 233- 236.