Wisseman, Robert M., Aquatic Biology Associates, Inc. 3490 NW Deer Run Rd. Corvallis, OR 97330, United States

• Journal of the Entomological Society of British Columbia Vol. 93 (1996): Journal of the Entomological Society of British Columbia - Articles
  A northern range extension of Tanypteryx hageni (Odonata: Petaluridae)
  Abstract  PDF