Pseudomordellina hattorii

Complete

Family: Unknown (Unknown) | Genus: Pseudomordellina

Hosts: Artemisia vulgaris

Detachable: Integral

Color: brown, gray

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Walls:

Location: stem

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Synonymy (1)

Name	Type	Notes
Unknown a-vulgaris-stem-swelling	scientific	Previous name

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Our ID Notes may contain important tips necessary for distinguishing this gall from similar galls and/or important information about the taxonomic status of this gall inducer.

Further Information (2)

Gallformers ID Notes - Gallformers Contributors (2026) [Link]

License: Public Domain / CC0

First record of a gall-inducing mordellid in North America: Pseudomordellina hattorii (Coleoptera: Mordellidae) induces galls on common mugwort, Artemisia vulgaris in the Northeastern United States - Mapes, C. C., Lawrence, J. T., Setliff, G. P., Looney, C., Elsayed, A. K., Datko, A. C., Friehauf, K., Bohn, E., Falkowski, J., Wink, Z. W., & Tsuru, T. K. (2025) [Link]