Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Choo, H. Y., H. K. Kaya, and P. Shea. 1989. Parasitylenchus orthotomici new species (Tylenchida: Allantonematidae) from Orthotomicus angulatus (Coleoptera: Scolytidae) with note on parasitism . Korean Journal of Applied Entomology 28:1-3.