An Ossiannilssonola australis in Harford Co., Maryland (8/30/2021). Verified by Kyle Kittelberger/BugGuide.

Ossiannilssonola australis in St. Mary's Co., Maryland (10/14/2022). (c) jtylerbell, some rights reserved (CC BY-NC).

Ossiannilssonola australis in Allegany Co. (8/20/2025). (c) Frode Jacobsen, some rights reserved (CC BY-NC)

Ossiannilssonola australis in Washington Co., Maryland (6/29/2020). (c) Mark Etheridge, some rights reserved (CC BY-NC).

Ossiannilssonola australis in Queen Anne's Co., Maryland (10/3/2024). No rights reserved.

34 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

Hosts: Quercus alba, Q. macrocarpa. (BugGuide)

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

An Ossiannilssonola australis in Harford Co., Maryland (8/30/2021). Verified by Kyle Kittelberger/BugGuide. View Record Details Media by Dave Webb.

Ossiannilssonola australis in St. Mary's Co., Maryland (10/14/2022). (c) jtylerbell, some rights reserved (CC BY-NC). View Record Details Media by Tyler Bell.

Ossiannilssonola australis in Allegany Co. (8/20/2025). (c) Frode Jacobsen, some rights reserved (CC BY-NC) View Record Details Media by Frode Jacobsen.

Ossiannilssonola australis in Washington Co., Maryland (6/29/2020). (c) Mark Etheridge, some rights reserved (CC BY-NC). View Record Details Media by Mark Etheridge.

Ossiannilssonola australis in Queen Anne's Co., Maryland (10/3/2024). No rights reserved. View Record Details Media by birdsandbugs21 via iNaturalist.