Larger Elm Leaf Beetle vs Lacteus Termite

Side-by-side species comparison

Attribute Larger Elm Leaf Beetle Lacteus Termite
Scientific Name Monocesta coryli Coptotermes lacteus
Order Coleoptera Blattodea
Family Chrysomelidae Rhinotermitidae
Size 12-16 mm 4-6 mm
Habitat Woodlands Woodlands
Diet Herbivores Wood Feeders
Regions Eastern North America Eastern Australia
Conservation Least Concern Least Concern

Larger Elm Leaf Beetle

A robust, bright yellowish-orange beetle with darker wing tips that feeds on a variety of deciduous trees. When handled, it can release a blistering chemical secretion.

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Did You Know?

Its hemolymph contains cantharidin-like compounds that can cause skin blisters on contact, an unusual defense for a leaf beetle.

Lacteus Termite

An Australian mound-building termite that constructs distinctive dark, hard-walled mounds up to 2 meters tall. The mounds are a common sight in pastures and open woodland across eastern Australia. Workers are pale and soft-bodied with gut protozoa for cellulose digestion.

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Did You Know?

Their mounds are so durable that they persist for decades after the colony dies and are sometimes used as road-building material in rural Australia.