Rhagoletis berberis

{{Short description|Species of fly}}

{{Speciesbox

| image = Rhagoletis berberis.jpg

| genus = Rhagoletis

| species = berberis

| authority = Curran, 1932

}}

Rhagoletis berberis is a species of tephritid or fruit fly in the family Tephritidae.{{cite web|url=https://www.itis.gov/servlet/SingleRpt/SingleRpt|title=ITIS Standard Report - Error|website=www.itis.gov|accessdate=9 September 2018}}{{cite web|url=http://nomen.at/Rhagoletis|title=Rhagoletis - Nomen.at - animals and plants|website=nomen.at|accessdate=9 September 2018}}{{cite web|url=https://www.gbif.org/species/search?via=data.gbif.org&dataset_key=d7dddbf4-2cf0-4f39-9b2a-bb099caae36c&q=browse/taxon/13143053|title=Search|publisher=|accessdate=9 September 2018}} This species feeds on species of the genus Mahonia such as mountain grape and Oregon grape.{{Cite journal |last=Bush |first=G. L. |date=1961 |title=Rhagoletis in North America. |url=https://archive.org/stream/bulletinofmuseum134harv/bulletinofmuseum134harv_djvu.txt |journal=Bulletin of the Museum of Comparative Zoology |volume=134 |issue=11 |pages=508- 511 .}}