Twisted-Wing Delphacid Parasite vs Halictid Bee Strepsipteran

Side-by-side species comparison

Attribute Twisted-Wing Delphacid Parasite Halictid Bee Strepsipteran
Scientific Name Elenchus japonicus Halictophagus silwoodensis
Order Strepsiptera Strepsiptera
Family Elenchidae Halictophagidae
Size 1-3 mm (males) 1.0-1.5 mm (males)
Habitat Farmland Meadows
Diet Parasites Parasites
Regions East Asia, Japan, China, Southeast Asia Europe
Conservation Least Concern Not Evaluated

Twisted-Wing Delphacid Parasite

A tiny parasitoid of rice planthoppers, important in Asian rice agroecosystems. Males are free-flying with twisted wings; females are grub-like endoparasites.

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Did You Know?

As a natural enemy of rice planthoppers, this species plays a significant role in biological pest control in Asian rice farming.

Halictid Bee Strepsipteran

A tiny strepsipteran parasite of leafhoppers described from Silwood Park in England. Males have the characteristic twisted hindwings of the order.

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Did You Know?

Strepsiptera means twisted wing, referring to the way the hindwings twist during flight like helicopter blades.