Northern Prairie Wildlife Research Center
Caterpillars of Pacific Northwest
Forests and Woodlands
Hydriomena manzanita [Geometridae]
Off-white, almost translucent; head light brown; middorsal black line from T2-A9. This species is common and only feeds on manzanita and madrone during June and July.
Previous Section -- Eudrepanulatrix rectifascia [Geometridae]
Return to Photo Key to Species in Group A-1b - Middorsal area with a stripe or dots