Diamondback Moth vs Metallic Eumolpine Beetle

Side-by-side species comparison

Attribute Diamondback Moth Metallic Eumolpine Beetle
Scientific Name Plutella xylostella Chrysochus asclepiadeus
Order Lepidoptera Coleoptera
Family Plutellidae Chrysomelidae
Size 12-15 mm wingspan 8-10 mm
Habitat Farmland Mountains
Diet Herbivores Herbivores
Regions Worldwide Southern and Central Europe
Conservation Not Evaluated Least Concern

Diamondback Moth

A tiny grayish moth with a diamond-shaped pattern along its back when wings are folded. It is the most destructive pest of brassica crops worldwide.

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Did You Know?

It costs the global agriculture industry an estimated four to five billion dollars annually in losses and control measures.

Metallic Eumolpine Beetle

A brilliant metallic dark blue to violet beetle closely related to the North American dogbane beetles. It is found on vincetoxicum and other Asclepiadaceae in the mountains of Europe.

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Did You Know?

Like its North American relatives on milkweed, it sequesters toxic cardiac glycosides from its host plant to deter predators.