Spanish Fly vs Banded Peacock

Side-by-side species comparison

Attribute Spanish Fly Banded Peacock
Scientific Name Lytta vesicatoria Papilio crino
Order Coleoptera Lepidoptera
Family Meloidae Papilionidae
Size 10-22mm Wingspan 80-100mm
Habitat Orchards Heathland
Diet Herbivores Herbivores
Regions Europe, Asia Asia
Conservation Least Concern Least Concern

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.

Banded Peacock

A stunning swallowtail with emerald green bands on velvety black wings. The hindwings have red and blue markings near the tail.

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Did You Know?

Unlike most swallowtails it prefers dry rocky habitats and can often be seen mud-puddling on hot rocks.