Insects and Spiders - non-native

Mediterranean katydid (Phaneroptera nana) on Sep 24, 2025

Submitter does not have a specimen

Description of specimen

I believe this may be a Mediterranean katydid (Phaneroptera nana).

Commentary

Thank you for your report! I can't clearly see the shape of the wings or the little black speckles on the back and legs that would mark this as Mediterranean katydid rather than our native Fork-tailed katydid. At any rate, the Mediterranean katydid is established all down the valley at least to Roseburg now. They haven't been reported doing any damage.

Tom Valente
Sept. 25, 2025, 1:22 a.m.