Ringed Horn Assassin Bug in Baltimore Co., Maryland (5/21/2017). Determined by Alan Jeon/BugGuide. Photo by Emily Stanley. (MBP list)
A female Ringed Horn Assassin Bug laying an egg mass in Harford Co., Maryland (7/23/2018). Determined by Ken Wolgemuth/BugGuide. Photo by Josh Emm. (MBP list)
Ringed Horn Assassin Bug in Montgomery Co., Maryland (6/27/2020). (c) David Kidwell, some rights reserved (CC BY-NC-SA). Photo by Dave Kidwell. (MBP list)
Ringed Horn Assassin Bug in Prince George's Co., Maryland (7/15/2017). Verified by V. Belov/BugGuide. Photo by Barbara Thurlow. (MBP list)
Ringed Horn Assassin Bug in Harford Co., Maryland (7/18/2017). Photo by Josh Emm. (MBP list)
Ringed Horn Assassin Bug in Baltimore Co., Maryland (7/4/2013). Determined by V. Belov and Ken Wolgemuth via BugGuide. Photo by Benjamin DeHaven. (MBP list)
Ringed Horn Assassin Bug in Montgomery Co., Maryland (6/27/2020). (c) David Kidwell, some rights reserved (CC BY-NC-SA). Photo by Dave Kidwell. (MBP list)
Ringed Horn Assassin Bug in Prince George's Co., Maryland (Date obscured). (c) trinectes, all rights reserved. Photo by Robert Aguilar, SERC. (MBP list)
A female Ringed Horn Assassin Bug laying an egg mass in Harford Co., Maryland (7/23/2018). Determined by Ken Wolgemuth/BugGuide. Photo by Josh Emm. (MBP list)
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