EPPO Global Database

* Blangez, B. (1989) Summary of plant quarantine pests and disease situations in Canada - 1989, 106 pp. Plant Protection Division, Agriculture Canada, Ottawa, Canada.

* CFIA (2023) Plant health survey report for 2022-2023 https://inspection.canada.ca/plant-health/invasive-species/plant-pest-surveillance/survey-report-2022-2023/eng/1691009034716/1691009035294

* IPPC website. Official Pest Reports
– Canada (CAN-35/5 2015-10-02) Rhagoletis pomonella (apple maggot) detected in West Kelowna, British Columbia. https://www.ippc.int/index.php
- Canada (CAN-53/1 2020-03-31) Update on the status of Rhagoletis pomonella (apple maggot) in the pest free area in British Columbia. https://www.ippc.int/en/countries/canada/pestreports/2020/03/update-on-the-status-of-rhagoletis-pomonella-apple-maggot-in-the-pest-free-area-in-british-columbia/

* Jackson MD, Marshall SA, Hanner R, Norrbom AL (2011) The fruit flies (Tephritidae) of Ontario. Canadian Journal of Arthropod Identification no. 15, 251 pp.

* NPPO of Canada (1992).

* NAPPO Phytosanitary Pest Alert System
- Official Pest Reports (Canada, 2007-02-21) Update on Apple Maggot (Rhagoletis pomonella) in British Columbia, Canada. http://www.pestalert.org/oprDetail.cfm?oprID=250
- Official Pest Reports (Canada, 2013-12-13) Apple Maggot Found in Prince George, British Columbia. http://www.pestalert.org/oprDetail.cfm?oprID=570

* Yee WL, Ortiz VH, Rull J, Sinclair BJ, Neven LG (2014) Status of Rhagoletis (Diptera: Tephritidae) pests in the NAPPO countries. Journal of Economic Entomology 107(1), 11-28.