Oak Lace Bug vs Squirrel Flea

Side-by-side species comparison

Attribute Oak Lace Bug Squirrel Flea
Scientific Name Corythucha arcuata Orchopeas howardi
Order Hemiptera Siphonaptera
Family Tingidae Ceratophyllidae
Size 3-4 mm 2-3 mm
Habitat Woodlands Woodlands
Diet Sap Feeders Parasites
Regions North America, Europe (invasive since 2000s) North America
Conservation Least Concern Least Concern

Oak Lace Bug

A small whitish lace bug with darkened wing markings that feeds on oak trees. It is native to North America but has recently invaded Europe where it has become a serious pest. Heavy infestations can defoliate entire oak stands.

💡

Did You Know?

Since its accidental introduction to Italy around 2000, it has spread across most of southern and central Europe at a rate of about 60 kilometers per year.

Squirrel Flea

A common ectoparasite of eastern gray squirrels and flying squirrels in North America. It is found in squirrel nests and tree cavities.

💡

Did You Know?

This flea can survive several months without feeding while waiting in an abandoned squirrel nest.