Toadflax Seed Weevil vs Melon Thrips

Side-by-side species comparison

Attribute Toadflax Seed Weevil Melon Thrips
Scientific Name Gymnetron antirrhini Thrips palmi
Order Coleoptera Thysanoptera
Family Curculionidae Thripidae
Size 2-3 mm 1.0-1.3 mm
Habitat Farmland Farmland
Diet Seed Feeders Herbivores
Regions Europe Asia, Oceania, North America, South America
Conservation Least Concern Not Evaluated

Toadflax Seed Weevil

A small dark weevil that develops inside the seed capsules of toadflax and snapdragon plants. Larvae consume developing seeds. Part of the biological control program for invasive toadflax.

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Did You Know?

Larvae can destroy up to 90% of seeds in a toadflax capsule, significantly reducing plant reproduction.

Melon Thrips

A pale yellow thrips and serious pest of cucurbits and solanaceous crops. It is a quarantine pest in many countries.

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Did You Know?

Melon thrips is listed as a quarantine pest in the European Union due to its destructive potential.