Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Stark, V. N. 1933c. Ekologicheskie gruppirovki koroedov na sibirskoi listvennitse (Larix sibirica) [Ecological groupings of bark beetles in Siberian larch] . Sbornik, Vreditelei sel'skokhoziastva i lesnovo khoziastva Severnovo kraia 1933:98-106.