Adult raspberry cane maggot, Pegomya rubivora.

Adult raspberry cane maggot.; Newborough Forest, North Wales Credit: Janet Graham<br />Licensed under a <a href=" https://creativecommons.org/licenses/by/2.0/deed.en">Creative Commons Attribution 2.0 Generic License</a>
Credit: Janet Graham
Licensed under a Creative Commons Attribution 2.0 Generic License