, Biodiversity Project Research Branch, A.A.F.C. C.E.F. Ottawa, ON K1A 0C6, Canada

• Journal of the Entomological Society of British Columbia Vol. 99 (2002): Journal of the Entomological Society of British Columbia - Articles
  Homoptera (Insecta) in Pacific Northwest grasslands. Part 2 - Pleistocene refugia and postglacial dispersal of Cicadellidae, Delphacidae and Caliscelidae
  Abstract  PDF