Engrailed Moth vs Spanish Fly

Side-by-side species comparison

Attribute Engrailed Moth Spanish Fly
Scientific Name Ectropis crepuscularia Lytta vesicatoria
Order Lepidoptera Coleoptera
Family Geometridae Meloidae
Size 35-42 mm wingspan 10-22mm
Habitat Underground Orchards
Diet Herbivores Herbivores
Regions Europe, Asia Europe, Asia
Conservation Least Concern Least Concern

Engrailed Moth

A cryptic grey-brown moth with jagged crosslines and excellent bark-mimicking camouflage. It rests flat against tree trunks during the day.

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Did You Know?

It can be confused with several similar species and was only recently separated from Ectropis bistortata.

Spanish Fly

A slender, metallic green blister beetle with soft elytra. It produces cantharidin, a potent blistering agent, as a chemical defense.

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Did You Know?

Cantharidin from this beetle has been used in medicine for centuries but it is extremely toxic and can be lethal if ingested.