Margined Blister Beetle in Cecil Co., Maryland (9/6/2014).

View Record Details Photo by Judy Gallagher MBP List

A Margined Blister Beetle in Washington Co., Maryland (8/12/2009).

View Record Details Photo by Bob Cammarata MBP List

Margined Blister Beetle in Worcester Co., Maryland (8/19/2013).

View Record Details Photo by Scott Housten MBP List

A Margined Blister Beetle in Charles Co., Maryland (8/8/2017).

View Record Details Photo by Jane Chandler MBP List

A Margined Blister Beetle in Baltimore City, Maryland (10/6/2008). Determined by BugGuide.

View Record Details Photo by Thomas Wilson MBP List

A Margined Blister Beetle in Prince George's Co., Maryland (8/26/2012). If handled, blister beetles can, in fact, excrete an oil (cantharidin) that causes blisters on the skin.

View Record Details Photo by Bill Hubick MBP List

A Margined Blister Beetle in St. Mary's Co., Maryland (7/16/2016).

View Record Details Photo by Tyler Bell MBP List

Margined Blister Beetle in Frederick Co., Maryland (8/14/2020). (c) Emilio Concari, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 206591 - Psn: 45)

Margined Blister Beetle in Frederick Co., Maryland (8/14/2020). (c) Emilio Concari, some rights reserved (CC BY-NC).

View Record Details Photo by Emilio Concari MBP List

Margined Blister Beetle in Queen Anne's Co., Maryland (7/27/2022). (c) pcowartrickmanphoto, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 631326 - Psn: 55)

Margined Blister Beetle in Queen Anne's Co., Maryland (7/27/2022). (c) pcowartrickmanphoto, some rights reserved (CC BY-NC).

View Record Details Photo by Pamela Cowart-Rickman MBP List

Margined Blister Beetles mating in Montgomery Co., Maryland (8/5/2020). (c) edanko, some rights reserved (<a rel='license' href='https://creativecommons.org/licenses/by/4.0/'>CC BY</a>). (Photo ID: 601763 - Psn: 100)

Margined Blister Beetles mating in Montgomery Co., Maryland (8/5/2020). (c) edanko, some rights reserved (CC BY).

View Record Details Photo by Even Dankowicz via iNaturalist MBP List

A Margined Blister Beetle in Harford Co., Maryland (8/6/2017).

View Record Details Photo by Josh Emm MBP List

Map Snapshot

109 Records

GA AL WA FR CL MO HO BA BC HA CE PG AA CV CH SM KE QA CN TA DO WI SO WO

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Use of media featured on Maryland Biodiversity Project is only permitted with express permission of the photographer.

Margined Blister Beetle in Cecil Co., Maryland (9/6/2014). View Record Details Media by Judy Gallagher.

A Margined Blister Beetle in Washington Co., Maryland (8/12/2009). View Record Details Media by Bob Cammarata.

Margined Blister Beetle in Worcester Co., Maryland (8/19/2013). View Record Details Media by Scott Housten.

A Margined Blister Beetle in Charles Co., Maryland (8/8/2017). View Record Details Media by Jane Chandler.

A Margined Blister Beetle in Baltimore City, Maryland (10/6/2008). Determined by BugGuide. View Record Details Media by Thomas Wilson.

A Margined Blister Beetle in Prince George's Co., Maryland (8/26/2012). If handled, blister beetles can, in fact, excrete an oil (cantharidin) that causes blisters on the skin. View Record Details Media by Bill Hubick.

A Margined Blister Beetle in St. Mary's Co., Maryland (7/16/2016). View Record Details Media by Tyler Bell.

Margined Blister Beetle in Frederick Co., Maryland (8/14/2020). (c) Emilio Concari, some rights reserved (CC BY-NC). View Record Details Media by Emilio Concari.

Margined Blister Beetle in Queen Anne's Co., Maryland (7/27/2022). (c) pcowartrickmanphoto, some rights reserved (CC BY-NC). View Record Details Media by Pamela Cowart-Rickman.

Margined Blister Beetles mating in Montgomery Co., Maryland (8/5/2020). (c) edanko, some rights reserved (CC BY). View Record Details Media by Even Dankowicz via iNaturalist.

A Margined Blister Beetle in Harford Co., Maryland (8/6/2017). View Record Details Media by Josh Emm.