A Sigmoid Prominent Moth in Washington Co., Maryland (8/16/2019).

View Record Details Photo by Mark Etheridge MBP List

A Sigmoid Prominent Moth in Washington Co., Maryland (7/13/2019).

View Record Details Photo by Mark Etheridge MBP List

A Sigmoid Prominent Moth in Allegany Co., Maryland (5/23/2015).

View Record Details Photo by Jim Brighton MBP List

A Sigmoid Prominent Moth in Baltimore Co., Maryland (8/5/2020).

View Record Details Photo by Dave Webb MBP List

A Sigmoid Prominent Moth in Anne Arundel Co., Maryland (8/23/2018). Determined by Tim Reichard.

View Record Details Photo by Sue Muller MBP List

Sigmoid Prominent Moth in Washington Co., Maryland (5/13/2021). (c) Mark Etheridge, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 378424 - Psn: 45)

Sigmoid Prominent Moth in Washington Co., Maryland (5/13/2021). (c) Mark Etheridge, some rights reserved (CC BY-NC).

View Record Details Photo by Mark Etheridge MBP List

Sigmoid Prominent Moth in Anne Arundel Co., Maryland (5/13/2023). (c) Timothy Reichard, all rights reserved. (Photo ID: 801478 - Psn: 45)

View Record Details Photo by Timothy Reichard MBP List

Sigmoid Prominent Moth in Garrett Co., Maryland (8/9/2022). (c) Alina Martin, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by/4.0/'>CC BY</a>). (Photo ID: 769209 - Psn: 52)

Sigmoid Prominent Moth in Garrett Co., Maryland (8/9/2022). (c) Alina Martin, some rights reserved (CC BY).

View Record Details Photo by Alina Martin via iNaturalist MBP List

Sigmoid Prominent Moth in Anne Arundel Co., Maryland (8/19/2020). (c) Timothy Reichard, all rights reserved. (Photo ID: 305646 - Psn: 55)

View Record Details Photo by Timothy Reichard MBP List

Sigmoid Prominent Moth in Garrett Co., Maryland (8/9/2022). (c) Alina Martin, some rights reserved (CC BY).

View Record Details Photo by Alina Martin via iNaturalist MBP List

Sigmoid Prominent Moth in Garrett Co., Maryland (Date obscured). (c) Kyle Klotz, all rights reserved. (Photo ID: 1296738 - Psn: 55)

View Record Details Photo by Kyle Klotz MBP List

A Sigmoid Prominent Moth in Harford Co., Maryland (7/30/2020).

View Record Details Photo by Dave Webb MBP List

Sigmoid Prominent Moth in Anne Arundel Co., Maryland (8/19/2020). (c) Timothy Reichard, all rights reserved. (Photo ID: 305645 - Psn: 56)

View Record Details Photo by Timothy Reichard MBP List

Sigmoid Prominent Moth in Anne Arundel Co., Maryland (6/2/2021). (c) Hugh McGuinness, all rights reserved. (Photo ID: 779356 - Psn: 65)

View Record Details Photo by Hugh McGuinness MBP List

Sigmoid Prominent Moth in Garrett Co., Maryland (Date obscured). (c) Josh Emm, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 769277 - Psn: 66)

Sigmoid Prominent Moth in Garrett Co., Maryland (Date obscured). (c) Josh Emm, some rights reserved (CC BY-NC).

View Record Details Photo by Josh Emm MBP List

Sigmoid Prominent Moth in Anne Arundel Co., Maryland (8/23/2018). (c) Timothy Reichard, all rights reserved. (Photo ID: 276551 - Psn: 67)

View Record Details Photo by Timothy Reichard MBP List

Sigmoid Prominent Moth in Baltimore Co., Maryland (6/3/2022). (c) Jesse C., some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 769221 - Psn: 78)

Sigmoid Prominent Moth in Baltimore Co., Maryland (6/3/2022). (c) Jesse C., some rights reserved (CC BY-NC).

View Record Details Photo by Jesse C. via iNaturalist MBP List

A Sigmoid Prominent Moth in Calvert Co., Maryland (7/19/2006).

View Record Details Photo by Arlene Ripley MBP List

Sigmoid Prominent Moth in Anne Arundel Co., Maryland (8/23/2018). (c) smuller, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 259786 - Psn: 90)

Sigmoid Prominent Moth in Anne Arundel Co., Maryland (8/23/2018). (c) smuller, some rights reserved (CC BY-NC).

View Record Details Photo by Sue Muller MBP List

A Sigmoid Prominent Moth in Howard Co., Maryland (7/14/2004).

View Record Details Photo by Larry Line MBP List

Map Snapshot

31 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 plants are poplar and willow (Miller et al., 2018).

Seasonality Summary

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Resources

View at iNaturalist Search Google Images Search MBP Facebook posts

View images at BugGuide View in Moth Photographers Group

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 Sigmoid Prominent Moth in Washington Co., Maryland (8/16/2019). View Record Details Media by Mark Etheridge.

A Sigmoid Prominent Moth in Washington Co., Maryland (7/13/2019). View Record Details Media by Mark Etheridge.

A Sigmoid Prominent Moth in Allegany Co., Maryland (5/23/2015). View Record Details Media by Jim Brighton.

A Sigmoid Prominent Moth in Baltimore Co., Maryland (8/5/2020). View Record Details Media by Dave Webb.

A Sigmoid Prominent Moth in Anne Arundel Co., Maryland (8/23/2018). Determined by Tim Reichard. View Record Details Media by Sue Muller.

Sigmoid Prominent Moth in Washington Co., Maryland (5/13/2021). (c) Mark Etheridge, some rights reserved (CC BY-NC). View Record Details Media by Mark Etheridge.

Sigmoid Prominent Moth in Garrett Co., Maryland (8/9/2022). (c) Alina Martin, some rights reserved (CC BY). View Record Details Media by Alina Martin via iNaturalist.

A Sigmoid Prominent Moth in Harford Co., Maryland (7/30/2020). View Record Details Media by Dave Webb.

Sigmoid Prominent Moth in Garrett Co., Maryland (Date obscured). (c) Josh Emm, some rights reserved (CC BY-NC). View Record Details Media by Josh Emm.

Sigmoid Prominent Moth in Baltimore Co., Maryland (6/3/2022). (c) Jesse C., some rights reserved (CC BY-NC). View Record Details Media by Jesse C. via iNaturalist.

A Sigmoid Prominent Moth in Calvert Co., Maryland (7/19/2006). View Record Details Media by Arlene Ripley.

Sigmoid Prominent Moth in Anne Arundel Co., Maryland (8/23/2018). (c) smuller, some rights reserved (CC BY-NC). View Record Details Media by Sue Muller.

A Sigmoid Prominent Moth in Howard Co., Maryland (7/14/2004). View Record Details Media by Larry Line.