An <em>Achenomorphus corticinus</em> in Prince George's Co., Maryland (5/28/2019). Verified by Blaine Mathison/BugGuide. (Photo ID: 141252 - Psn: 20)

An Achenomorphus corticinus in Prince George's Co., Maryland (5/28/2019). Verified by Blaine Mathison/BugGuide.

View Record Details Photo by Barbara Thurlow MBP List

<em>Achenomorphus corticinus</em> in Washington Co., Maryland (5/16/2025). (c) Frode Jacobsen, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 1267955 - Psn: 35)

Achenomorphus corticinus in Washington Co., Maryland (5/16/2025). (c) Frode Jacobsen, some rights reserved (CC BY-NC).

View Record Details Photo by Frode Jacobsen MBP List

<em>Achenomorphus corticinus</em> in Prince George's Co., Maryland (5/28/2019). (c) Barbara Thurlow, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 473953 - Psn: 45)

Achenomorphus corticinus in Prince George's Co., Maryland (5/28/2019). (c) Barbara Thurlow, some rights reserved (CC BY-NC).

View Record Details Photo by Barbara Thurlow MBP List

<em>Achenomorphus corticinus</em> in Washington Co., Maryland (8/15/2025). (c) Frode Jacobsen, some rights reserved (CC BY-NC) (Photo ID: 1436901 - Psn: 52)

Achenomorphus corticinus in Washington Co., Maryland (8/15/2025). (c) Frode Jacobsen, some rights reserved (CC BY-NC)

View Record Details Photo by Frode Jacobsen MBP List

<em>Achenomorphus corticinus</em> in Anne Arundel Co., Maryland (7/4/2020). (c) Timothy Reichard, all rights reserved. (Photo ID: 473994 - Psn: 55)

View Record Details Photo by Timothy Reichard MBP List

<em>Achenomorphus corticinus</em> in Anne Arundel Co., Maryland (4/21/2023). (c) Timothy Reichard, all rights reserved. (Photo ID: 1205952 - Psn: 55)

View Record Details Photo by Timothy Reichard MBP List

<em>Achenomorphus corticinus</em> in Prince George's Co., Maryland (7/14/2022). (c) Tony Futcher, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 687717 - Psn: 65)

Achenomorphus corticinus in Prince George's Co., Maryland (7/14/2022). (c) Tony Futcher, some rights reserved (CC BY-NC).

View Record Details Photo by Tony Futcher via iNaturalist MBP List

<em>Achenomorphus corticinus</em> in Anne Arundel Co., Maryland (6/6/2015). (c) treichard, all rights reserved. (Photo ID: 473937 - Psn: 66)

View Record Details Photo by Timothy Reichard MBP List

<em>Achenomorphus corticinus</em> in St. Mary's Co., Maryland (4/27/2021). (c) jtylerbell, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 473959 - Psn: 66)

Achenomorphus corticinus in St. Mary's Co., Maryland (4/27/2021). (c) jtylerbell, some rights reserved (CC BY-NC).

View Record Details Photo by Tyler Bell MBP List

<em>Achenomorphus corticinus</em> in Washington Co., Maryland (6/25/2021). (c) Mark Etheridge, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 473993 - Psn: 66)

Achenomorphus corticinus in Washington Co., Maryland (6/25/2021). (c) Mark Etheridge, some rights reserved (CC BY-NC).

View Record Details Photo by Mark Etheridge MBP List

<em>Achenomorphus corticinus</em> in St. Mary's Co., Maryland (6/30/2021). (c) jtylerbell, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 474944 - Psn: 66)

Achenomorphus corticinus in St. Mary's Co., Maryland (6/30/2021). (c) jtylerbell, some rights reserved (CC BY-NC).

View Record Details Photo by Tyler Bell MBP List

<em>Achenomorphus corticinus</em> in Allegany Co., Maryland (6/25/2021). (c) Jim Brighton, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 473992 - Psn: 75)

Achenomorphus corticinus in Allegany Co., Maryland (6/25/2021). (c) Jim Brighton, some rights reserved (CC BY-NC).

View Record Details Photo by Jim Brighton MBP List

<em>Achenomorphus corticinus</em> in Montgomery Co., Maryland (4/10/2020). (c) Jane Hartman, all rights reserved. (Photo ID: 473954 - Psn: 76)

View Record Details Photo by Jane Hartman MBP List

<em>Achenomorphus corticinus</em> in Carroll Co., Maryland (7/19/2021). (c) Emilio Concari, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 1205938 - Psn: 77)

Achenomorphus corticinus in Carroll Co., Maryland (7/19/2021). (c) Emilio Concari, some rights reserved (CC BY-NC).

View Record Details Photo by Emilio Concari MBP List

<em>Achenomorphus corticinus</em> in Montgomery Co., Maryland (Date obscured). (c) Stella Tea, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 1205943 - Psn: 77)

Achenomorphus corticinus in Montgomery Co., Maryland (Date obscured). (c) Stella Tea, some rights reserved (CC BY-NC).

View Record Details Photo by Stella Tea (stazandgazer) via iNaturalist MBP List

<em>Achenomorphus corticinus</em> in St. Mary's Co., Maryland (7/10/2023). (c) jtylerbell, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 1205953 - Psn: 77)

Achenomorphus corticinus in St. Mary's Co., Maryland (7/10/2023). (c) jtylerbell, some rights reserved (CC BY-NC).

View Record Details Photo by Tyler Bell MBP List

<em>Achenomorphus corticinus</em> in Montgomery Co., Maryland (9/8/2021). (c) davidenrique, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc-sa/4.0/'>CC BY-NC-SA</a>). (Photo ID: 1206492 - Psn: 78)

Achenomorphus corticinus in Montgomery Co., Maryland (9/8/2021). (c) davidenrique, some rights reserved (CC BY-NC-SA).

View Record Details Photo by David via iNaturalist MBP List

Achenomorphus corticinus in Montgomery Co., Maryland (9/8/2021). (c) davidenrique, some rights reserved (CC BY-NC-SA).

View Record Details Photo by David via iNaturalist MBP List

<em>Achenomorphus corticinus</em> in St. Mary's Co., Maryland (7/19/2024). (c) jtylerbell, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 1205926 - Psn: 85)

Achenomorphus corticinus in St. Mary's Co., Maryland (7/19/2024). (c) jtylerbell, some rights reserved (CC BY-NC).

View Record Details Photo by Tyler Bell MBP List

<em>Achenomorphus corticinus</em> in Montgomery Co., Maryland (11/5/2023). (c) Peter Edelman, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 1205927 - Psn: 88)

Achenomorphus corticinus in Montgomery Co., Maryland (11/5/2023). (c) Peter Edelman, some rights reserved (CC BY-NC).

View Record Details Photo by peroed via iNaturalist MBP List

<em>Achenomorphus corticinus</em> in Anne Arundel Co., Maryland (7/4/2020). (c) Timothy Reichard, all rights reserved. (Photo ID: 473995 - Psn: 96)

View Record Details Photo by Timothy Reichard MBP List

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

An Achenomorphus corticinus in Prince George's Co., Maryland (5/28/2019). Verified by Blaine Mathison/BugGuide. View Record Details Media by Barbara Thurlow.

Achenomorphus corticinus in Washington Co., Maryland (5/16/2025). (c) Frode Jacobsen, some rights reserved (CC BY-NC). View Record Details Media by Frode Jacobsen.

Achenomorphus corticinus in Prince George's Co., Maryland (5/28/2019). (c) Barbara Thurlow, some rights reserved (CC BY-NC). View Record Details Media by Barbara Thurlow.

Achenomorphus corticinus in Washington Co., Maryland (8/15/2025). (c) Frode Jacobsen, some rights reserved (CC BY-NC) View Record Details Media by Frode Jacobsen.

Achenomorphus corticinus in Prince George's Co., Maryland (7/14/2022). (c) Tony Futcher, some rights reserved (CC BY-NC). View Record Details Media by Tony Futcher via iNaturalist.

Achenomorphus corticinus in St. Mary's Co., Maryland (4/27/2021). (c) jtylerbell, some rights reserved (CC BY-NC). View Record Details Media by Tyler Bell.

Achenomorphus corticinus in Washington Co., Maryland (6/25/2021). (c) Mark Etheridge, some rights reserved (CC BY-NC). View Record Details Media by Mark Etheridge.

Achenomorphus corticinus in St. Mary's Co., Maryland (6/30/2021). (c) jtylerbell, some rights reserved (CC BY-NC). View Record Details Media by Tyler Bell.

Achenomorphus corticinus in Allegany Co., Maryland (6/25/2021). (c) Jim Brighton, some rights reserved (CC BY-NC). View Record Details Media by Jim Brighton.

Achenomorphus corticinus in Carroll Co., Maryland (7/19/2021). (c) Emilio Concari, some rights reserved (CC BY-NC). View Record Details Media by Emilio Concari.

Achenomorphus corticinus in Montgomery Co., Maryland (Date obscured). (c) Stella Tea, some rights reserved (CC BY-NC). View Record Details Media by Stella Tea (stazandgazer) via iNaturalist.

Achenomorphus corticinus in St. Mary's Co., Maryland (7/10/2023). (c) jtylerbell, some rights reserved (CC BY-NC). View Record Details Media by Tyler Bell.

Achenomorphus corticinus in Montgomery Co., Maryland (9/8/2021). (c) davidenrique, some rights reserved (CC BY-NC-SA). View Record Details Media by David via iNaturalist.

Achenomorphus corticinus in St. Mary's Co., Maryland (7/19/2024). (c) jtylerbell, some rights reserved (CC BY-NC). View Record Details Media by Tyler Bell.

Achenomorphus corticinus in Montgomery Co., Maryland (11/5/2023). (c) Peter Edelman, some rights reserved (CC BY-NC). View Record Details Media by peroed via iNaturalist.