Chapman, J. A., Forest Biology Laboratory Victoria, B.C., Canada

• Journal of the Entomological Society of British Columbia Vol. 57 (1960): Proceedings of the Entomological Society of British Columbia - Articles
  The distribution of overwintering Trypodendron (Coleoptera: Scolytidae) around a single tree in relation to forest litter variability
  Abstract  PDF
• Journal of the Entomological Society of British Columbia Vol. 57 (1960): Proceedings of the Entomological Society of British Columbia - Articles
  Seasonal flight activity of the ambrosia beetle, Trypodendron lineatum (Oliv.), for 1959, near Parksville, B.C.
  Abstract  PDF
• Journal of the Entomological Society of British Columbia Vol. 54 (1957): Proceedings of the Entomological Society of British Columbia - Articles
  The effect of Douglas-fir log age on attack by the ambrosia beetle, Trypodendron lineatum (Oliv.)
  Abstract  PDF