Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Sokanovskh, B. V. 1958. Zametki o zhukakh-koroedakh fauny USSR (Coleoptera, Ipidae) [Notes on barkbeetles in the fauna of the USSR] . Moskovskoe Obshchestvo Ispytatelei Priordy Byulletin 53:37-40.