Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Krivolutskaya, G. O. 1956. Koroyedy (Coleoptera, Ipidae) khvoinykh lesov o. Sakhalina [Bark-beetles of the coniferous forests in Sakhalin]. Entomologicheskoe Obozrenie 35(4): 826-839.