Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Quaintance, A. L. 1899. [Scolytus rugulosus]. United States Department of Agriculture, Division of Entomology, n. s., Bulletin 20: 56-59.
This page uses cascading style sheets (CSS). It should display correctly using current versions of all major browsers.