Caterpillars of Pacific Northwest
Forests and Woodlands
Photo Key to Species
Group A-1b -- Subgroups: Body wall smooth - The body wall of species in group A-1b is not extended into tubercles or warts.
Body without distinct markings
- Neoalcis californiaria [Geometridae]
- Sericosema juturnaria [Geometridae]
- Eulithis xylina [Geometridae]
- Eupithecia graefii [Geometridae]
- Eupithecia sabulosata [Geometridae]
- Semiothisa new species [Geometridae]
Previous Section -- Body with distinct patches of color
Return to Photo Key to Species in Group A-1b
