Fall Webworm vs Carmelae's Thorny Stick Insect

Side-by-side species comparison

Attribute Fall Webworm Carmelae's Thorny Stick Insect
Scientific Name Hyphantria cunea Trachyaretaon carmelae
Order Lepidoptera Phasmatodea
Family Erebidae Heteropterygidae
Size 25-42 mm wingspan 9-13.5 cm
Habitat Grasslands Forests
Diet Herbivores Herbivores
Regions North America, Europe, Asia Philippines
Conservation Not Evaluated Least Concern

Fall Webworm

A native North American moth whose caterpillars build communal silk webs on tree branches. It has become invasive in Europe and Asia.

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Did You Know?

Unlike tent caterpillars, fall webworm nests enclose the foliage the larvae are feeding on.

Carmelae's Thorny Stick Insect

A robust, thorny stick insect from the Philippines reaching up to 13.5 cm. It has rough, bark-like texture on its body surface.

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Did You Know?

Its heavily textured body makes it look exactly like a piece of rough bark when motionless.