Twisted-Wing Delphacid Parasite vs Twisted-Winged Parasitoid

Side-by-side species comparison

Attribute Twisted-Wing Delphacid Parasite Twisted-Winged Parasitoid
Scientific Name Elenchus japonicus Elenchus tenuicornis
Order Strepsiptera Strepsiptera
Family Elenchidae Elenchidae
Size 1-3 mm (males) 1-3 mm
Habitat Farmland Farmland
Diet Parasites Parasites
Regions East Asia, Japan, China, Southeast Asia Europe, Asia
Conservation Least Concern Least Concern

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.

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.