Blue Ant vs Malagasy Pill Millipede Assassin Bug

Side-by-side species comparison

Attribute Blue Ant Malagasy Pill Millipede Assassin Bug
Scientific Name Diamma bicolor Physorhynchus crux
Order Hymenoptera Hemiptera
Family Tiphiidae Reduviidae
Size 20-25 mm 15-22 mm
Habitat Underground Underground
Diet Nectar Feeders Omnivores
Regions Australia, Oceania Madagascar
Conservation Least Concern Least Concern

Blue Ant

Despite its name, the Blue Ant is actually a wingless flower wasp, not an ant. Females are metallic blue-green with a powerful sting and are commonly seen running across the ground in search of mole cricket larvae.

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Did You Know?

The wingless female resembles a large ant, while the smaller winged male looks like a completely different insect.

Malagasy Pill Millipede Assassin Bug

A dark-bodied assassin bug with a characteristic cross-shaped marking on its thorax. It has robust forelegs adapted for grasping prey and a stout curved beak for injecting venom.

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Did You Know?

It specializes in ambushing pill millipedes, using its powerful beak to penetrate their armored exoskeleton.