Pseudexentera costomaculana in Washington Co., Maryland (4/21/2023). (c) Mark Etheridge, some rights reserved (CC BY-NC). Photo by Mark Etheridge. (MBP list)
A Pseudexentera costomaculana in Baltimore Co., Maryland (6/7/2020). Verified by Roger Downer/BAMONA. Photo by Emily Stanley. (MBP list)
Pseudexentera costomaculana in Allegany Co., Maryland (6/17/2018). (c) Timothy Reichard, all rights reserved. Photo by Timothy Reichard. (MBP list)
Pseudexentera costomaculana in Washington Co., Maryland (6/2/2020). (c) Mark Etheridge, some rights reserved (CC BY-NC). Photo by Mark Etheridge. (MBP list)
Pseudexentera costomaculana in Garrett Co., Maryland (6/11/2023). (c) aaronr, some rights reserved (CC BY-NC). Photo by Aaron via iNaturalist. (MBP list)
A Pseudexentera costomaculana in Middlesex Co., Massachusetts (5/27/2007). Determined by Bob Patterson/BugGuide. Photo by Tom Murray. (MBP list)
A Pseudexentera costomaculana in Green Co., Virginia (4/25/2010). Determined by Bob Patterson/BugGuide. Photo by Bill Johnson. (MBP list)
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