- Bright, D. E., and R. E. Skidmore. 1997. A Catalog of Scolytidae and Platypodidae (Coleoptera), Supplement 1 (1990-1994). NRC Research Press, Ottawa, Ontario, Canada 368 pp. pp..
- Bright, D. E., R. E. Skidmore, and K. Dunster. 1994. Scolytidae (Coleoptera) associated with Dwarf Hackberry, Celtis tenuifolia Nuttall, in Ontario, Canada. The Coleopterists Bulletin 4893-94.
- Bright, D. E., and R. E. Skidmore. 2002. A Catalog of Scolytidae and Platypodidae (Coleoptera), Supplement 2 (1995-1999). NRC Research Press, Ottawa, Ontario, Canada 523 pp. pp..
- Bright, D. E., and R. E. Skidmore. 1991. Two new records of Scolytidae (Coleoptera) from Canada . Coleopterists Bulletin 45:368.
- Skidmore, P., and C. Johnson. 1968. A preliminary list of the Coleoptera of Merioneth, North Wales . Entomologist Gazette 20:139-225.
- Bright, D., and R. Skidmore. 1991. Two new records of Scolytidae (Coleoptera) from Canada . The Coleopterists Bulletin 45:368.
- Bright, D., R. Skidmore, and K. Dunster. 1994. Scolytidae (Coleoptera) associated with Dwarf Hackberry, Celtis tenuifolia Nuttall, in Ontario, Canada . The Coleopterists Bulletin 48:93-94.