A Willowsia nigromaculata in Prince George's Co., Maryland (6/12/2014). Determined by Frans Janssens. Photo by Jesse Christopherson. (MBP list)
A Willowsia nigromaculata in Prince George's Co., Maryland (6/12/2014). Determined by Frans Janssens. Photo by Jesse Christopherson. (MBP list)
A Willowsia nigromaculata in Baltimore City, Maryland (7/4/2016). Determined by Ken Wolgemuth/BugGuide. Photo by Derek Hudgins. (MBP list)
A Willowsia nigromaculata in Prince George's Co., Maryland (8/11/2014). Verified by Ken Wogelmuth and Frans Janssens/BugGuide. Photo by Jesse Christopherson. (MBP list)
A Willowsia nigromaculata in Prince George's Co., Maryland (11/8/2018). Determined by Ken Wolgemuth and Frans Janssens via BugGuide. Photo by Jesse Christopherson. (MBP list)
Willowsia nigromaculata in Anne Arundel Co., Maryland (Date obscured). (c) treichard, all rights reserved. Photo by Timothy Reichard. (MBP list)
Willowsia nigromaculata in Maryland (Date obscured). (c) treichard, all rights reserved. Photo by Timothy Reichard. (MBP list)
Willowsia nigromaculata in Maryland (Date obscured). (c) treichard, all rights reserved. Photo by Timothy Reichard. (MBP list)
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