Sweat Bee Stylops vs Twisted-Wing Delphacid Parasite

Side-by-side species comparison

Attribute Sweat Bee Stylops Twisted-Wing Delphacid Parasite
Scientific Name Stylops nevinsoni Elenchus japonicus
Order Strepsiptera Strepsiptera
Family Stylopidae Elenchidae
Size 2.0-3.0 mm (males) 1-3 mm (males)
Habitat Underground Farmland
Diet Parasites Parasites
Regions Europe East Asia, Japan, China, Southeast Asia
Conservation Not Evaluated Least Concern

Sweat Bee Stylops

A strepsipteran endoparasite of Andrena bees in the British Isles. Parasitized bees emerge earlier than unparasitized individuals.

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Did You Know?

Infected bees emerge from hibernation earlier in spring, which helps the strepsipteran synchronize its mating season.

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.