Dusky Click Beetle vs Leafhopper Strepsipteran

Side-by-side species comparison

Attribute Dusky Click Beetle Leafhopper Strepsipteran
Scientific Name Agriotes obscurus Halictophagus calcaratus
Order Coleoptera Strepsiptera
Family Elateridae Halictophagidae
Size 7-9 mm 1.0-2.0 mm (males)
Habitat Farmland Farmland
Diet Root Feeders Parasites
Regions Europe, Northern Asia North America, Europe
Conservation Least Concern Not Evaluated

Dusky Click Beetle

A dull dark brown click beetle with dense pubescence and subtle elytral striations. The larvae are significant wireworm pests that attack the roots of cereals, potatoes, and other crops.

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Did You Know?

This species is particularly problematic in land recently converted from grassland to arable cultivation.

Leafhopper Strepsipteran

A tiny strepsipteran that parasitizes leafhoppers in the family Cicadellidae. The first-instar larvae are among the smallest known insects.

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Did You Know?

The first-instar triungulin larva is only about 0.2 mm long, making it one of the smallest free-living insects.