A Locust Borer in Howard Co., Maryland (9/6/2012).

View Record Details Photo by Bonnie Ott MBP List

A Locust Borer in Garrett Co., Maryland (8/22/2020).

View Record Details Photo by Jim Brighton MBP List

A Locust Borer in Frederick Co., Maryland (9/25/2013).

View Record Details Photo by Mark Etheridge MBP List

A Locust Borer in Charles Co., Maryland (8/27/2015).

View Record Details Photo by Michael Patterson MBP List

A Locust Borer in Harford Co., Maryland (9/9/2017).

View Record Details Photo by Josh Emm MBP List

Locust Borers in Prince George's Co., Maryland (9/22/2013).

View Record Details Photo by Barbara Thurlow MBP List

A Locust Borer in Anne Arundel Co., Maryland (9/16/2019).

View Record Details Photo by Matthew Beziat MBP List

A Locust Borer in Baltimore City, Maryland (10/26/2009). Determined by Andrew Williams/BugGuide.

View Record Details Photo by Thomas Wilson MBP List

Mating Locust Borers in Montgomery Co., Maryland (9/22/2011).

View Record Details Photo by Philip Brody MBP List

Locust Borer in Queen Anne's Co., Maryland (9/21/2021). (c) Jonathan Irons, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 453183 - Psn: 42)

Locust Borer in Queen Anne's Co., Maryland (9/21/2021). (c) Jonathan Irons, some rights reserved (CC BY-NC).

View Record Details Photo by Jonathan Irons MBP List

A mating pair of Locust Borers in Frederick Co., Maryland (9/24/2016).

View Record Details Photo by Andy Wilson MBP List

Locust Borer in Prince George's Co., Maryland (9/10/2017). (c) Katja Schulz, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by/4.0/'>CC BY</a>). (Photo ID: 268778 - Psn: 45)

Locust Borer in Prince George's Co., Maryland (9/10/2017). (c) Katja Schulz, some rights reserved (CC BY).

View Record Details Photo by Katja Schulz via iNaturalist MBP List

A Locust Borer in Anne Arundel Co., Maryland (9/27/2014).

View Record Details Photo by Bill Hubick MBP List

A Locust Borer in Anne Arundel Co., Maryland (9/27/2014).

View Record Details Photo by Bill Hubick MBP List

Locust Borer in Prince George's Co., Maryland (9/10/2017). (c) Katja Schulz, some rights reserved (CC BY).

View Record Details Photo by Katja Schulz via iNaturalist MBP List

Locust Borer in Baltimore Co., Maryland (9/26/2020). (c) Allegra Marcell, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 400415 - Psn: 55)

Locust Borer in Baltimore Co., Maryland (9/26/2020). (c) Allegra Marcell, some rights reserved (CC BY-NC).

View Record Details Photo by moonchild_161 via iNaturalist MBP List

A Locust Borer in Prince George's Co., Maryland (10/26/2014).

View Record Details Photo by David Hilmy MBP List

Locust Borer in Anne Arundel Co., Maryland (9/27/2014). (c) Bill Hubick, all rights reserved (Photo ID: 1487393 - Psn: 76)

View Record Details Photo by Bill Hubick MBP List

Locust Borer in Anne Arundel Co., Maryland (9/15/2020). (c) Matthew Beziat, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 218303 - Psn: 78)

Locust Borer in Anne Arundel Co., Maryland (9/15/2020). (c) Matthew Beziat, some rights reserved (CC BY-NC).

View Record Details Photo by Matthew Beziat MBP List

Locust Borer in Montgomery Co., Maryland (9/26/2024). (c) lkeifer, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 1117576 - Psn: 78)

Locust Borer in Montgomery Co., Maryland (9/26/2024). (c) lkeifer, some rights reserved (CC BY-NC).

View Record Details Photo by lkeifer via iNaturalist MBP List

Locust Borer in Prince George's Co., Maryland (9/26/2020). (c) Katja Schulz, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by/4.0/'>CC BY</a>). (Photo ID: 285055 - Psn: 88)

Locust Borer in Prince George's Co., Maryland (9/26/2020). (c) Katja Schulz, some rights reserved (CC BY).

View Record Details Photo by Katja Schulz via iNaturalist MBP List

A Locust Borer in Anne Arundel Co., Maryland (9/12/2011).

View Record Details Photo by Don Haskins MBP List

Locust Borers mating in Frederick Co., Maryland (9/24/2022). (c) Mark Etheridge, some rights reserved (<a rel='license' href='https://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 652309 - Psn: 110)

Locust Borers mating in Frederick Co., Maryland (9/24/2022). (c) Mark Etheridge, some rights reserved (CC BY-NC).

View Record Details Photo by Mark Etheridge MBP List

Locust Borer in Garrett Co., Maryland (8/22/2024). (c) Mark Etheridge, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 1087329 - Psn: 200)

Locust Borer in Garrett Co., Maryland (8/22/2024). (c) Mark Etheridge, some rights reserved (CC BY-NC).

View Record Details Photo by Mark Etheridge MBP List

Locust Borer in Prince George's Co. (9/24/2025). (c) Adrienne van den Beemt, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by/4.0/'>CC BY</a>) (Photo ID: 1371166 - Psn: 200)

Locust Borer in Prince George's Co. (9/24/2025). (c) Adrienne van den Beemt, some rights reserved (CC BY)

View Record Details Photo by Adrienne van den Beemt MBP List

Map Snapshot

474 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

Relationships

Larval host plant is Black Locust and adult beetles feed on flower pollen (BugGuide).

Seasonality Summary

No filters. Click here to explore and apply filters.

Resources

View at iNaturalist Search Google Images

View images at BugGuide

Citations

No citations linked for this taxon yet.

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

A Locust Borer in Howard Co., Maryland (9/6/2012). View Record Details Media by Bonnie Ott.

A Locust Borer in Garrett Co., Maryland (8/22/2020). View Record Details Media by Jim Brighton.

A Locust Borer in Frederick Co., Maryland (9/25/2013). View Record Details Media by Mark Etheridge.

A Locust Borer in Charles Co., Maryland (8/27/2015). View Record Details Media by Michael Patterson.

A Locust Borer in Harford Co., Maryland (9/9/2017). View Record Details Media by Josh Emm.

Locust Borers in Prince George's Co., Maryland (9/22/2013). View Record Details Media by Barbara Thurlow.

A Locust Borer in Anne Arundel Co., Maryland (9/16/2019). View Record Details Media by Matthew Beziat.

A Locust Borer in Baltimore City, Maryland (10/26/2009). Determined by Andrew Williams/BugGuide. View Record Details Media by Thomas Wilson.

Mating Locust Borers in Montgomery Co., Maryland (9/22/2011). View Record Details Media by Philip Brody.

Locust Borer in Queen Anne's Co., Maryland (9/21/2021). (c) Jonathan Irons, some rights reserved (CC BY-NC). View Record Details Media by Jonathan Irons.

A mating pair of Locust Borers in Frederick Co., Maryland (9/24/2016). View Record Details Media by Andy Wilson.

Locust Borer in Prince George's Co., Maryland (9/10/2017). (c) Katja Schulz, some rights reserved (CC BY). View Record Details Media by Katja Schulz via iNaturalist.

A Locust Borer in Anne Arundel Co., Maryland (9/27/2014). View Record Details Media by Bill Hubick.

Locust Borer in Prince George's Co., Maryland (9/10/2017). (c) Katja Schulz, some rights reserved (CC BY). View Record Details Media by Katja Schulz via iNaturalist.

Locust Borer in Baltimore Co., Maryland (9/26/2020). (c) Allegra Marcell, some rights reserved (CC BY-NC). View Record Details Media by moonchild_161 via iNaturalist.

A Locust Borer in Prince George's Co., Maryland (10/26/2014). View Record Details Media by David Hilmy.

Locust Borer in Anne Arundel Co., Maryland (9/15/2020). (c) Matthew Beziat, some rights reserved (CC BY-NC). View Record Details Media by Matthew Beziat.

Locust Borer in Montgomery Co., Maryland (9/26/2024). (c) lkeifer, some rights reserved (CC BY-NC). View Record Details Media by lkeifer via iNaturalist.

Locust Borer in Prince George's Co., Maryland (9/26/2020). (c) Katja Schulz, some rights reserved (CC BY). View Record Details Media by Katja Schulz via iNaturalist.

A Locust Borer in Anne Arundel Co., Maryland (9/12/2011). View Record Details Media by Don Haskins.

Locust Borers mating in Frederick Co., Maryland (9/24/2022). (c) Mark Etheridge, some rights reserved (CC BY-NC). View Record Details Media by Mark Etheridge.

Locust Borer in Garrett Co., Maryland (8/22/2024). (c) Mark Etheridge, some rights reserved (CC BY-NC). View Record Details Media by Mark Etheridge.

Locust Borer in Prince George's Co. (9/24/2025). (c) Adrienne van den Beemt, some rights reserved (CC BY) View Record Details Media by Adrienne van den Beemt.