Little Carpenterworm vs New Guinea Spiny Stick Insect

Side-by-side species comparison

Attribute Little Carpenterworm New Guinea Spiny Stick Insect
Scientific Name Prionoxystus macmurtrei Eurycantha horrida
Order Lepidoptera Phasmatodea
Family Cossidae Phasmatidae
Size 25–45 mm wingspan 100-140 mm
Habitat Woodlands Woodlands
Diet Wood Feeders Herbivores
Regions Eastern North America Oceania
Conservation Not Evaluated Least Concern

Little Carpenterworm

A smaller relative of the carpenterworm moth that bores into oaks and other hardwoods. Larvae create long tunnels through the sapwood and heartwood.

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Did You Know?

Its tunnels reduce the commercial value of lumber and provide entry points for wood-decay fungi.

New Guinea Spiny Stick Insect

A robust, dark-colored stick insect densely covered in sharp tubercles and spines. It is nocturnal and hides in communal groups in crevices during the day.

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Did You Know?

Groups of up to 20 individuals shelter together in the same crevice during the day, making them one of the most social stick insect species known.