The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.

References

• Belicek, Joseph. 1976. Coccinellidae of western Canada and Alaska with analyses of the transmontane zoogeographic relationships between the fauna of British Columbia and Alberta (Insecta: Coleoptera: Coccinellidae). Quaestiones Entomologicae, vol. 12, no. 4. 283-409
• Fleming, R. 2000. "Lady Beetles" (On-line). Accessed 03 March 2001 at http://insects.ummz.lsa.umich.edu/MES/notes/entnotes6.html.
• Gordon, Robert D. 1985. The Coccinellidae (Coleoptera) of America North of Mexico. Journal of the New York Entomological Society, vol. 93, no. 1. 1-912
• Hilty, J. Editor. 2010. Insect Visitors of Illinois Wildflowers. World Wide Web electronic publication. flowervisitors.info, version (09/2010).
  See: Abbreviations for Insect Activities, Abbreviations for Scientific Observers, References for behavioral observations
• Klaas, C. 1998. "Lady Beetles In Homes, Cornell Cooperative Extension Fact Sheet" (On-line). Accessed March 21, 2000 at http://www.cce.cornell.edu/factsheets/home/pests/lady-beetle.html.
• Marshall, S. 2000. "Lady Beetles of Ontario" (On-line). Accessed 03 March 2001 at http://www.uoguelph.ca/~samarsha/lady-beetles.htm.
• Milne, L., M. Milne. 1980. Field Guide to North American Insects and Spiders. New York: Knopf.