Asian Xenid vs Brachymeria Chalcid

Side-by-side species comparison

Attribute Asian Xenid Brachymeria Chalcid
Scientific Name Xenos oxyodontes Brachymeria intermedia
Order Strepsiptera Hymenoptera
Family Xenidae Chalcididae
Size 3.0-4.5 mm (males) 3-5 mm
Habitat Woodlands Woodlands
Diet Parasites Parasitoids
Regions Asia North America, Europe, Asia
Conservation Not Evaluated Not Evaluated

Asian Xenid

A strepsipteran parasite of Ropalidia paper wasps in tropical Asia. It modifies host wasp social behavior and colony dynamics.

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Did You Know?

Parasitized worker wasps become lazy freeloaders that beg food from nestmates instead of foraging.

Brachymeria Chalcid

A stocky black chalcid wasp that is a hyperparasitoid, attacking other parasitoid wasps inside their hosts. It has become a significant pupal parasitoid of the gypsy moth.

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Did You Know?

It is a parasitoid that parasitizes other parasitoids, making it a hyperparasitoid with a complex trophic role.