A male Syrphus species in Anne Arundel Co., Maryland (6/29/2017). Verified by Bill Dean and Ken Wolgemuth via BugGuide. Photo by Bill Hubick. (MBP list)
Syrphus species in Montgomery Co., Maryland (Date obscured). (c) Katya Tregub, all rights reserved. Photo by Katya Tregub-Emrick. (MBP list)
Syrphus species in Montgomery Co., Maryland (Date obscured). (c) Katya Tregub, all rights reserved. Photo by Katya Tregub-Emrick. (MBP list)
Syrphus species in Caroline Co., Maryland (5/18/2019). (c) Judy Gallagher, some rights reserved (CC BY). Photo by Judy Gallagher. (MBP list)