Clover Seed Weevil vs Twisted-Winged Parasitoid

Side-by-side species comparison

Attribute Clover Seed Weevil Twisted-Winged Parasitoid
Scientific Name Tychius picirostris Elenchus tenuicornis
Order Coleoptera Strepsiptera
Family Curculionidae Elenchidae
Size 2-3 mm 1-3 mm
Habitat Farmland Farmland
Diet Seed Feeders Parasites
Regions Europe Europe, Asia
Conservation Least Concern Least Concern

Clover Seed Weevil

A small, densely scaled weevil that feeds on clover seeds. Larvae develop inside individual seed pods. An important pest of clover seed production.

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Did You Know?

Each larva develops inside a single clover seed, consuming it entirely before pupating.

Twisted-Winged Parasitoid

A minute strepsipteran that parasitizes planthoppers of the family Delphacidae. Males have fan-shaped hind wings and raspberry-like compound eyes unique among insects.

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Did You Know?

Strepsiptera have unique compound eyes with far fewer but much larger individual lenses than any other insect, resembling a cluster of berries.