Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Yin, H., and H. Fu-sheng. 1996. A taxonomic study on Chinese Polygraphus Erichson with descriptions of three new species and a new subspecies (Coleoptera: Scolytidae). Acta Zootaxonomica Sinica 21:345-351 (Chinese) and 21:352-354 (English).