Asian Velvet Ant vs Yellow Ophion

Side-by-side species comparison

Attribute Asian Velvet Ant Yellow Ophion
Scientific Name Smicromyrme rufipes Ophion obscuratus
Order Hymenoptera Hymenoptera
Family Mutillidae Ichneumonidae
Size 8-14 mm 14-18 mm
Habitat Heathland Farmland
Diet Parasitoids Parasitoids
Regions South Asia, Southeast Asia Europe
Conservation Least Concern Least Concern

Asian Velvet Ant

A small to medium velvet ant with reddish legs and black body found across southern Asia. It parasitizes various ground-nesting bees and wasps.

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Did You Know?

It produces a distinctive squeaking sound when handled by rubbing specialized structures on its abdomen together.

Yellow Ophion

A laterally flattened, tawny-yellow parasitoid wasp active at dusk and after dark. Its larvae develop as internal parasitoids of noctuid moth caterpillars.

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Did You Know?

Its laterally compressed abdomen is thought to help it slip between grass blades when searching for host caterpillars.